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DATA SHEET
74LVC1G18 1-of-2 non-inverting demultiplexer with 3-state deselected output
Product specification 2003 Jul 25
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
FEATURES * Wide supply voltage range from 1.65 to 5.5 V * 5 V tolerant input/output for interfacing with 5 V logic * High noise immunity * Complies with JEDEC standard: - JESD8-7 (1.65 to 1.95 V) - JESD8-5 (2.3 to 2.7 V) - JESD8B/JESD36 (2.7 to 3.6 V). * ESD protection: - HBM EIA/JESD22-A114-A exceeds 2000 V - MM EIA/JESD22-A115-A exceeds 200 V. * 24 mA output drive (VCC = 3.0 V) * CMOS low power consumption * Latch-up performance exceeds 250 mA * Direct interface with TTL levels * SOT363 and SOT457 package * Specified from -40 to +85 C and -40 to +125 C. QUICK REFERENCE DATA GND = 0 V; Tamb = 25 C. SYMBOL tPHL/tPLH PARAMETER propagation delay input A to output nY CONDITIONS VCC = 1.8 V; CL = 30 pF; RL = 1 k VCC = 2.5 V; CL = 30 pF; RL = 500 VCC = 2.7 V; CL = 50 pF; RL = 500 VCC = 3.3 V; CL = 50 pF; RL = 500 VCC = 5.0 V; CL = 50 pF; RL = 500 CI CPD Notes 1. CPD is used to determine the dynamic power dissipation (PD in W). PD = CPD x VCC2 x fi x N + (CL x VCC2 x fo) where: fi = input frequency in MHz; fo = output frequency in MHz; CL = output load capacitance in pF; VCC = supply voltage in Volts; N = total load switching outputs; (CL x VCC2 x fo) = sum of outputs. 2. The condition is VI = GND to VCC. input capacitance power dissipation capacitance per gate VCC = 3.3 V; notes 1 and 2 DESCRIPTION
74LVC1G18
The 74LVC1G18 is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families. Input can be driven from either 3.3 or 5 V devices. These features allow the use of these devices in a mixed 3.3 and 5 V environment. This device is fully specified for partial power-down applications using Ioff. The Ioff circuitry disables the output, preventing the damaging backflow current through the device when it is powered down. The 74LVC1G18 is a 1-of-2 non-inverting demultiplexer with a 3-state output. The 74LVC1G18 buffers the data on input pin A and passes it either to output 1Y or 2Y, depending on whether the state of the select input (pin S) is LOW or HIGH.
TYPICAL 5.1 3.2 3.2 3.0 2.3 2.5 28.8 ns ns ns ns ns
UNIT
pF pF
2003 Jul 25
2
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
FUNCTION TABLE See note 1. INPUT S L L H H Note 1. H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state. ORDERING INFORMATION PACKAGE TYPE NUMBER TEMPERATURE RANGE 74LVC1G18GW 74LVC1G18GV PINNING PIN 1 2 3 4 5 6 S GND A 2Y VCC 1Y SYMBOL data select ground (0 V) data input data output supply voltage data output DESCRIPTION -40 to +125 C -40 to +125 C PINS 6 6 PACKAGE SC-88 SC-74 MATERIAL plastic plastic A L H L H 1Y L H Z Z OUTPUT
74LVC1G18
2Y Z Z L H
CODE SOT363 SOT457
MARKING VW V18
handbook, halfpage
handbook, halfpage
S1 GND 2 A 3
MNB087
6 1Y
1Y 1 3 S A 2Y
6
18
5 VCC 4 2Y
4
MNB088
Fig.1 Pin configuration.
Fig.2 Logic symbol.
2003 Jul 25
3
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
RECOMMENDED OPERATING CONDITIONS SYMBOL VCC VI VO PARAMETER supply voltage input voltage output voltage active mode VCC = 0 V; Power-down or high-impedance state Tamb tr, tf operating ambient temperature input rise and fall times VCC = 1.65 to 2.7 V VCC = 2.7 to 5.5 V CONDITIONS 0 0 0 -40 0 0 MIN. 1.65
74LVC1G18
MAX. 5.5 5.5 VCC 5.5 +125 20 10 V V V V
UNIT
C ns/V ns/V
LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134); voltages are referenced to GND (ground = 0 V). SYMBOL VCC IIK VI IOK VO IO ICC, IGND Tstg PD Notes 1. The input and output voltage ratings may be exceeded if the input and output current ratings are observed. 2. When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation. PARAMETER supply voltage input diode current input voltage output diode current output voltage output source or sink current VCC or GND current storage temperature power dissipation Tamb = -40 to +125 C VI < 0 note 1 VO > VCC or VO < 0 active mode; notes 1 and 2 VO = 0 to VCC CONDITIONS - -0.5 - -0.5 - - -65 - MIN. -0.5 MAX. +6.5 -50 +6.5 50 +6.5 50 100 +150 300 V mA V mA V mA mA C mW UNIT
VCC + 0.5 V
Power-down mode; notes 1 and 2 -0.5
2003 Jul 25
4
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
DC CHARACTERISTICS At recommended operating conditions; voltages are referenced to GND (ground = 0 V). TEST CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 to +85 C; note 1 VIH HIGH-level input voltage 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 VIL LOW-level input voltage 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 VOL LOW-level output voltage VI = VIH or VIL IO = 100 A IO = 4 mA IO = 8 mA IO = 12 mA IO = 24 mA IO = 32 mA VOH HIGH-level output voltage VI = VIH or VIL IO = -100 A IO = -4 mA IO = -8 mA IO = -12 mA IO = -24 mA IO = -32 mA ILI IOZ Ioff ICC ICC input leakage current VI = 5.5 V or GND 3-state output OFF-state VI = VIH or VIL; current VO = VCC or GND power OFF leakage current VI or VO = 5.5 V 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 5.5 5.5 0 5.5 2.3 to 5.5 VCC - 0.1 1.2 1.9 2.2 2.3 3.8 - - - - - - - - - - - 0.1 0.1 0.1 0.1 5 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 - - - - - - - - - - - - 0.65 x VCC 1.7 2.0 0.7 x VCC - - - - - - - - - - - - VCC (V) MIN. TYP.
74LVC1G18
MAX.
UNIT
- - - - 0.35 x VCC 0.7 0.8 0.3 x VCC 0.1 0.45 0.3 0.4 0.55 0.55 - - - - - - 5 10 10 10 500
V V V V V V V V V V V V V V V V V V V V A A A A A
quiescent supply current VI = VCC or GND; IO = 0 additional quiescent supply current per pin VI = VCC - 0.6 V; IO = 0
2003 Jul 25
5
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
TEST CONDITIONS SYMBOL PARAMETER OTHER Tamb = -40 to +125 C VIH HIGH-level input voltage 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 VIL LOW-level input voltage 1.65 to 1.95 2.3 to 2.7 2.7 to 3.6 4.5 to 5.5 VOL LOW-level output voltage VI = VIH or VIL IO = 100 A IO = 4 mA IO = 8 mA IO = 12 mA IO = 24 mA IO = 32 mA VOH HIGH-level output voltage VI = VIH or VIL IO = -100 A IO = -4 mA IO = -8 mA IO = -12 mA IO = -24 mA IO = -32 mA ILI IOZ Ioff ICC ICC Note 1. All typical values are measured at VCC = 3.3 V and Tamb = 25 C. input leakage current VI = 5.5 V or GND 3-state output OFF-state VI = VIH or VIL; current VO = VCC or GND power OFF leakage current VI or VO = 5.5 V 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 5.5 5.5 0 5.5 2.3 to 5.5 VCC - 0.1 0.95 1.7 1.9 2.0 3.4 - - - - - - - - - - - - - - - - 1.65 to 5.5 1.65 2.3 2.7 3.0 4.5 - - - - - - - - - - - - 0.65 x VCC 1.7 2.0 0.7 x VCC - - - - - - - - - - - - VCC (V) MIN. TYP.
74LVC1G18
MAX.
UNIT
- - - - 0.35 x VCC 0.7 0.8 0.3 x VCC 0.1 0.70 0.45 0.60 0.80 0.80 - - - - - - 20 20 20 40 5000
V V V V V V V V V V V V V V V V V V V V A A A A A
quiescent supply current VI = VCC or GND; IO = 0 additional quiescent supply current per pin VI = VCC - 0.6 V; IO = 0
2003 Jul 25
6
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
AC CHARACTERISTICS GND = 0 V. TEST CONDITIONS SYMBOL PARAMETER WAVEFORMS Tamb = -40 to +85 C; note 1 tPHL/tPLH propagation delay input A to output nY see Figs 3 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 tPZH/tPZL 3-state output enable time input S to output nY see Figs 4 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 tPHZ/tPLZ 3-state output disable time input S to output nY see Figs 4 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 Tamb = -40 to +125 C tPHL/tPLH propagation delay input A to output nY see Figs 3 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 tPZH/tPZL 3-state output enable time input S to output nY see Figs 4 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 tPHZ/tPLZ 3-state output disable time input S to output nY see Figs 4 and 5 1.65 to 1.95 2.3 to 2.7 2.7 3.0 to 3.6 4.5 to 5.5 Note 1. All typical values are measured at VCC = 3.3 V and Tamb = 25 C. 1.0 0.5 0.5 0.5 0.5 1.0 0.5 0.5 0.5 0.5 1.0 0.5 0.5 0.5 0.5 - - - - - - - - - - - - - - - 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 0.5 5.1 3.2 3.2 3.0 2.3 5.8 3.6 3.6 3.1 2.4 4.8 2.7 3.5 3.3 2.2 VCC (V) MIN. TYP.
74LVC1G18
MAX.
UNIT
10.0 5.5 5.4 5.0 3.8 11.0 6.2 6.0 5.2 3.6 9.0 5.3 5.2 4.9 3.3
ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns
12.5 6.9 6.8 6.3 4.8 13.8 7.8 7.5 6.5 4.5 11.3 6.6 6.5 6.1 4.1
ns ns ns ns ns ns ns ns ns ns ns ns ns ns ns
2003 Jul 25
7
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
AC WAVEFORMS
74LVC1G18
handbook, halfpage
VI VM GND tPHL VOH tPLH VM
A input
nY output VOL
VM
VM
MNB089
INPUT VCC VM VCC VCC 2.7 V 2.7 V VCC VI tr = tf 2.0 ns 2.0 ns 2.5 ns 2.5 ns 2.5 ns 1.65 to 1.95 V 0.5 x VCC 2.3 to 2.7 V 2.7 V 3.0 to 3.6 V 4.5 to 5.5 V 0.5 x VCC 1.5 V 1.5 V 0.5 x VCC
VOL and VOH are typical output voltage drop that occur with the output load.
Fig.3 Input A to output nY propagation delays.
2003 Jul 25
8
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
74LVC1G18
handbook, full pagewidth
VI S input GND t PLZ VCC nY output LOW-to-OFF OFF-to-LOW VOL t PHZ VOH nY output HIGH-to-OFF OFF-to-HIGH GND output enabled output disabled output enabled
MNB090
VM
t PZL
VM VX t PZH VY VM
INPUT VCC 1.65 to 1.95 V 2.3 to 2.7 V 2.7 V 3.0 to 3.6 V 4.5 to 5.5 V VM 0.5 x VCC 0.5 x VCC 1.5 V 1.5 V 0.5 x VCC VCC VCC 2.7 V 2.7 V VCC VI tr = tf 2.0 ns 2.0 ns 2.5 ns 2.5 ns 2.5 ns
VX = VOL + 0.3 V at VCC 2.7 V; VX = VOL + 0.15 V at VCC < 2.7 V; VY = VOH - 0.3 V at VCC 2.7 V; VY = VOH - 0.15 V at VCC < 2.7 V. VOL and VOH are typical output voltage drop that occur with the output load.
Fig.4 3-state enable and disable times S to nY.
2003 Jul 25
9
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
74LVC1G18
handbook, full pagewidth
VEXT VCC PULSE GENERATOR VI D.U.T. RT CL RL VO RL
MNA616
VCC 1.65 to 1.95 V 2.3 to 2.7 V 2.7 V 3.0 to 3.6 V 4.5 to 5.5 V
VI VCC VCC 2.7 V 2.7 V VCC
CL 30 pF 30 pF 50 pF 50 pF 50 pF
RL 1 k 500 500 500 500
VEXT tPLH/tPHL open open open open open tPZH/tPHZ GND GND GND GND GND tPZL/tPLZ 2 x VCC 2 x VCC 6V 6V 2 x VCC
Definitions for test circuit: RL = Load resistor. CL = Load capacitance including jig and probe capacitance. RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
Fig.5 Load circuitry for switching times.
2003 Jul 25
10
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
PACKAGE OUTLINES Plastic surface mounted package; 6 leads
74LVC1G18
SOT363
D
B
E
A
X
y
HE
vMA
6
5
4
Q
pin 1 index
A
A1
1
e1 e
2
bp
3
wM B detail X Lp
c
0
1 scale
2 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A 1.1 0.8 A1 max 0.1 bp 0.30 0.20 c 0.25 0.10 D 2.2 1.8 E 1.35 1.15 e 1.3 e1 0.65 HE 2.2 2.0 Lp 0.45 0.15 Q 0.25 0.15 v 0.2 w 0.2 y 0.1
OUTLINE VERSION SOT363
REFERENCES IEC JEDEC EIAJ SC-88
EUROPEAN PROJECTION
ISSUE DATE 97-02-28
2003 Jul 25
11
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
74LVC1G18
Plastic surface mounted package; 6 leads
SOT457
D
B
E
A
X
y
HE
vMA
6
5
4
Q
pin 1 index
A A1 c
1
2
3
Lp
e
bp
wM B detail X
0
1 scale
2 mm
DIMENSIONS (mm are the original dimensions) UNIT mm A 1.1 0.9 A1 0.1 0.013 bp 0.40 0.25 c 0.26 0.10 D 3.1 2.7 E 1.7 1.3 e 0.95 HE 3.0 2.5 Lp 0.6 0.2 Q 0.33 0.23 v 0.2 w 0.2 y 0.1
OUTLINE VERSION SOT457
REFERENCES IEC JEDEC EIAJ SC-74
EUROPEAN PROJECTION
ISSUE DATE 97-02-28 01-05-04
2003 Jul 25
12
Philips Semiconductors
Product specification
1-of-2 non-inverting demultiplexer with 3-state deselected output
DATA SHEET STATUS LEVEL I DATA SHEET STATUS(1) Objective data PRODUCT STATUS(2)(3) Development DEFINITION
74LVC1G18
This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specification without notice, in order to improve the design and supply the best possible product. This data sheet contains data from the product specification. Philips Semiconductors reserves the right to make changes at any time in order to improve the design, manufacturing and supply. Relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN).
II
Preliminary data Qualification
III
Product data
Production
Notes 1. Please consult the most recently issued data sheet before initiating or completing a design. 2. The product status of the device(s) described in this data sheet may have changed since this data sheet was published. The latest information is available on the Internet at URL http://www.semiconductors.philips.com. 3. For data sheets describing multiple type numbers, the highest-level product status determines the data sheet status. DEFINITIONS Short-form specification The data in a short-form specification is extracted from a full data sheet with the same type number and title. For detailed information see the relevant data sheet or data handbook. Limiting values definition Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 60134). Stress above one or more of the limiting values may cause permanent damage to the device. These are stress ratings only and operation of the device at these or at any other conditions above those given in the Characteristics sections of the specification is not implied. Exposure to limiting values for extended periods may affect device reliability. Application information Applications that are described herein for any of these products are for illustrative purposes only. Philips Semiconductors make no representation or warranty that such applications will be suitable for the specified use without further testing or modification. DISCLAIMERS Life support applications These products are not designed for use in life support appliances, devices, or systems where malfunction of these products can reasonably be expected to result in personal injury. Philips Semiconductors customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify Philips Semiconductors for any damages resulting from such application. Right to make changes Philips Semiconductors reserves the right to make changes in the products including circuits, standard cells, and/or software described or contained herein in order to improve design and/or performance. When the product is in full production (status `Production'), relevant changes will be communicated via a Customer Product/Process Change Notification (CPCN). Philips Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no licence or title under any patent, copyright, or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask work right infringement, unless otherwise specified.
2003 Jul 25
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Philips Semiconductors - a worldwide company
Contact information For additional information please visit http://www.semiconductors.philips.com. Fax: +31 40 27 24825 For sales offices addresses send e-mail to: sales.addresses@www.semiconductors.philips.com.
(c) Koninklijke Philips Electronics N.V. 2003
SCA75
All rights are reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights.
Printed in The Netherlands
613508/01/pp14
Date of release: 2003
Jul 25
Document order number:
9397 750 11667

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