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HD74HC352
Dual 4-to-1-line Data Selectors/Multiplexers
REJ03D0611-0200 (Previous ADE-205-490) Rev.2.00 Jan 31, 2006
Description
Each of these data selectors/multiplexers contains inverters and drivers to supply fully complementary binary decoding data selection to the AND-OR-invert gates. Separate strobe inputs (G) are provided for each of the two four-line sections.
Features
* * * * * * High Speed Operation: tpd (Data to Y) = 16 ns typ (CL = 50 pF) High Output Current: Fanout of 10 LSTTL Loads Wide Operating Voltage: VCC = 2 to 6 V Low Input Current: 1 A max Low Quiescent Supply Current: ICC (static) = 4 A max (Ta = 25C) Ordering Information
Part Name HD74HC352RPEL Package Type SOP-16 pin (JEDEC) Package Code (Previous Code) PRSP0016DG-A (FP-16DNV) Package Abbreviation RP Taping Abbreviation (Quantity) EL (2,500 pcs/reel)
Function Table
Select Input B X L L L L H H H H A X L L H H L L H H C0 X L H X X X X X X C1 X X X L H X X X X Data Inputs C2 X X X X X L H X X C3 X X X X X X X L H Strobe G H L L L L L L L L Output Y H H L H L H L H L
Select inputs A and B are common to both sections
Rev.2.00 Jan 31, 2006 page 1 of 6
HD74HC352
Pin Arrangement
Strobe 1G Select B 1C3
Data inputs
1 2 3 4 5 6 7 8
16 15 14 13 12 11 10 9
VCC Strobe 2G Select A 2C3 2C2 2C1 2C0 Output 2Y
Data inputs
1C2 1C1 1C0 Output 1Y GND
(Top view)
Logic Diagram
1G 1C0 1C1 1C2 1C3 1Y
B A
2C0 2C1 2C2 2C3 2G 2Y
Rev.2.00 Jan 31, 2006 page 2 of 6
HD74HC352
Absolute Maximum Ratings
Item Supply voltage range Input / Output voltage Input / Output diode current Output current VCC, GND current Power dissipation Storage temperature Symbol VCC VIN, VOUT IIK, IOK IO ICC or IGND PT Tstg Ratings -0.5 to 7.0 -0.5 to VCC +0.5 20 25 50 500 -65 to +150 Unit V V mA mA mA mW C
Note: The absolute maximum ratings are values, which must not individually be exceeded, and furthermore, no two of which may be realized at the same time.
Recommended Operating Conditions
Item Supply voltage Input / Output voltage Operating temperature Input rise / fall time*1 Symbol VCC VIN, VOUT Ta tr, tf Ratings 2 to 6 0 to VCC -40 to 85 0 to 1000 0 to 500 0 to 400 Unit V V C ns Conditions
VCC = 2.0 V VCC = 4.5 V VCC = 6.0 V
Notes: 1. This item guarantees maximum limit when one input switches. Waveform: Refer to test circuit of switching characteristics.
Electrical Characteristics
Item Input voltage Symbol VCC (V) VIH 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 2.0 4.5 6.0 4.5 6.0 Input current Quiescent supply current Iin ICC 6.0 6.0 Min 1.5 3.15 4.2 -- -- -- 1.9 4.4 5.9 4.18 5.68 -- -- -- -- -- -- -- Ta = 25C Typ Max -- -- -- -- -- -- 2.0 4.5 6.0 -- -- 0.0 0.0 0.0 -- -- -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.26 0.26 0.1 4.0 Ta = -40 to+85C Unit Min Max 1.5 3.15 4.2 -- -- -- 1.9 4.4 5.9 4.13 5.63 -- -- -- -- -- -- -- -- -- -- 0.5 1.35 1.8 -- -- -- -- -- 0.1 0.1 0.1 0.33 0.33 1.0 40 V Test Conditions
VIL
V
Output voltage
VOH
V
Vin = VIH or VIL IOH = -20 A
VOL
V
Vin = VIH or VIL
IOH = -4 mA IOH = -5.2 mA IOL = 20 A
IOH = 4 mA IOH = 5.2 mA A Vin = VCC or GND A Vin = VCC or GND, Iout = 0 A
Rev.2.00 Jan 31, 2006 page 3 of 6
HD74HC352
Switching Characteristics
(CL = 50 pF, Input tr = tf = 6 ns)
Item Propagation delay time Symbol VCC (V) tPLH tPHL 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 2.0 4.5 6.0 -- Min -- -- -- -- -- -- -- -- -- -- -- -- -- Ta = 25C Typ Max -- 125 16 25 -- 21 -- 160 18 32 -- 27 -- 100 10 20 -- 17 -- 75 5 15 -- 13 5 10 Ta = -40 to +85C Unit Test Conditions Min Max -- 155 ns Data to Y -- 31 -- 26 -- 200 ns A or B to Y -- 40 -- 34 -- 125 ns G to Y -- 25 -- 21 -- 95 ns -- 19 -- 16 -- 10 pF
Output rise/fall time Input capacitance
tTLH tTHL Cin
Test Circuit
VCC VCC Output 1G 1Y CL = 50 pF A B 2Y 2C0 to 2C3 2G CL = 50 pF Output
See Function Table
Input Pulse Generator Zout = 50
1C0 to 1C3
Note : 1. CL includes probe and jig capacitance.
Rev.2.00 Jan 31, 2006 page 4 of 6
HD74HC352
Waveforms
tr 90 % 50 % 10 % t PLH 90 % Same-phase output 50 % 10 % t TLH 90 % 50 % 10 % t PHL 90 % 50 % 10 % t THL VOH VOL tf VCC 0V
Input
t PHL 90 % Inverse-phase output
t PLH
90 % 50 % 10 % t THL 50 % 10 % t TLH
VOH VOL
Notes: 1. Input waveform: PRR 1 MHz, Zo = 50 , tr 6 ns, tf 6 ns 2. The output are measured one at a time with one transition per measurement.
Rev.2.00 Jan 31, 2006 page 5 of 6
HD74HC352
Package Dimensions
JEITA Package Code P-SOP16-3.95x9.9-1.27 RENESAS Code PRSP0016DG-A Previous Code FP-16DNV MASS[Typ.] 0.15g
*1
D 9
F
16
NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" DO NOT INCLUDE MOLD FLASH. 2. DIMENSION"*3"DOES NOT INCLUDE TRIM OFFSET.
bp
Index mark
*2
E
HE
c
Reference Symbol
Dimension in Millimeters Min Nom 9.90 3.95 Max 10.30
Terminal cross section ( Ni/Pd/Au plating )
1 Z e
*3
D E A2
8 bp x M L1
A1 A bp b1 c c
1
0.10
0.14
0.25 1.75
0.34
0.40
0.46
0.15
0.20
0.25
HE
0 5.80 6.10 1.27
8 6.20
A
A1
L y
e x y
0.25 0.15 0.635 0.40
1
Detail F
Z L L 0.60 1.08
1.27
Rev.2.00 Jan 31, 2006 page 6 of 6
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