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HCF4094B
8 STAGE SHIFT AND STORE BUS REGISTER WITH 3-STATE OUTPUTS
s
s
s s
s
s s
s
3-STATE PARALLEL OUTPUTS FOR CONNECTION TO COMMON BUS SEPARATE SERIAL OUTPUTS SYNCHRONOUS TO BOTH POSITIVE AND NEGATIVE CLOCK EDGES FOR CASCADING MEDIUM SPEED OPERATION 5MHz at 10V QUIESCENT CURRENT SPECIFIED UP TO 20V STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS 5V, 10V AND 15V PARAMETRIC RATINGS INPUT LEAKAGE CURRENT II = 100nA (MAX) AT VDD = 18V TA = 25C 100% TESTED FOR QUIESCENT CURRENT
DIP
SOP
ORDER CODES
PACKAGE DIP SOP TUBE HCF4094BEY HCF4094BM1 T&R HCF4094M013TR
DESCRIPTION The HCF4094B is a monolithic integrated circuit fabricated in Metal Oxide Semiconductor technology available in DIP and SOP packages. The HCF4094B is an 8 stages serial shift register having a storage latch associated with each stage for strobing data from the serial input to parallel buffered 3-state outputs. The parallel outputs may be connected directly to common bus lines. Data is shifted on positive clock transition. The data in each shift register stage is transferred to the
storage register when the STROBE input is high. Data in the storage register appears at the outputs whenever the OUTPUT-ENABLE signal is high. Two serial outputs are available for cascading a number of HCF4094B devices. Data is available at the QS serial output terminal on positive clock edges to allow for high speed operation in cascaded system in which the clock rise time is fast. The same serial information, available at the Q'S terminal on the next negative clock edge, provides a means for cascading HCF4094B devices when the clock rise time is slow.
PIN CONNECTION
March 2004
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HCF4094B
IINPUT EQUIVALENT CIRCUIT PIN DESCRIPTION
PIN N 2 1 3 9, 10 4, 5, 6, 7, 14, 13, 12, 11 15 8 16 SYMBOL DATA STROBE CLOCK QS, Q'S Q1 to Q8 OUTPUT ENABLE VSS VDD NAME AND FUNCTION Data Input Strobe Input Clock Input Serial Outputs Parallel Outputs Output Enable Input Negative Supply Voltage Positive Supply Voltage
FUNCTIONAL DIAGRAM
TRUTH TABLE
CLOCK OUTPUTS ENABLE L L H H H H PARALLEL OUTPUTS STROBE X X L H H H DATA Q1 X X X L H H OC OC No Change L H No Change Qn OC OC No Change Qn - 1 Qn - 1 No Change Q*S Q7 No Change Q7 Q7 Q7 No Change Q'S No Change Q7 No Change No Change No Change Q7 SERIAL OUTPUTS
X : Don't Care OC : Open Circuit * At the positive clock edge information on the 7th shift register stage is transferred to the 8th register stage and the QS output.
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HCF4094B
LOGIC DIAGRAM
TIMING CHART
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HCF4094B
ABSOLUTE MAXIMUM RATINGS
Symbol VDD VI II PD Top Tstg Supply Voltage DC Input Voltage DC Input Current Power Dissipation per Package Power Dissipation per Output Transistor Operating Temperature Storage Temperature Parameter Value -0.5 to +22 -0.5 to VDD + 0.5 10 500 (*) 100 -55 to +125 -65 to +150 Unit V V mA mW mW C C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied. All voltage values are referred to VSS pin voltage. (*) 500mW at 65 C; derate to 300mW by 10mW/C from 65C to 85C
RECOMMENDED OPERATING CONDITIONS
Symbol VDD VI Top Supply Voltage Input Voltage Operating Temperature Parameter Value 3 to 20 0 to VDD -55 to 125 Unit V V C
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HCF4094B
DC SPECIFICATIONS
Test Condition Symbol Parameter VI (V) 0/5 0/10 0/15 0/20 0/5 0/10 0/15 5/0 10/0 15/0 0.5/4.5 1/9 1.5/13.5 4.5/0.5 9/1 13.5/1.5 2.5 4.6 9.5 13.5 0.4 0.5 1.5 VO (V) |IO| VDD (A) (V) 5 10 15 20 5 10 15 5 10 15 5 10 15 5 10 15 5 5 10 15 5 10 15 18 18 TA = 25C Min. Typ. 0.04 0.04 0.04 0.08 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 -1.36 -0.44 -1.1 -3.0 0.44 1.1 3.0 -3.2 -1 -2.6 -6.8 1 2.6 6.8 10-5 0.1 10-4 0.4 5 7.5 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 1 12 3.5 7 11 1.5 3 4 -1.1 -0.36 -0.9 -2.4 0.36 0.9 2.4 1 12 Max. 5 10 20 100 4.95 9.95 14.95 0.05 0.05 0.05 3.5 7 11 1.5 3 4 Value -40 to 85C Min. Max. 150 300 600 3000 4.95 9.95 14.95 0.05 0.05 0.05 -55 to 125C Min. Max. 150 300 600 3000 Unit
IL
Quiescent Current
A
VOH
High Level Output Voltage Low Level Output Voltage High Level Input Voltage Low Level Input Voltage Output Drive Current
VOL
VIH
VIL
<1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1 <1
V
V
V
V
IOH
IOL
Output Sink Current
0/5 0/5 0/10 0/15 0/5 0/10 0/15 0/18 0/18
mA
mA A A pF
Input Leakage Current IOH, IOL 3-State Output Leakage Current Input Capacitance CI
II
Any Input 0/18 Any Input
The Noise Margin for both "1" and "0" level is: 1V min. with VDD=5V, 2V min. with VDD=10V, 2.5V min. with VDD=15V
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HCF4094B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25C, CL = 50pF, RL = 200K, tr = tf = 20 ns)
Test Condition Symbol Parameter VDD (V) tPLH tPHL Propagation Delay Time (Clock to serial Output QS) tPLH tPHL Propagation Delay Time (Clock to serial Output Q'S) tPLH tPHL Propagation Delay Time (Clock to Parallel Output) tPLH tPHL Propagation Delay Time (Strobe to Parallel Output) tPZL, tPZH Propagation Delay Time Output Enable to Parallel Out: Output High to High Impedance tPHZ tPLZ Propagation Delay Time Output Enable to Parallel Out: Output Low to High Impedance tW Strobe Pulse Width 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 5 10 15 Min. Typ. 300 125 95 230 110 75 420 195 135 290 145 100 140 75 55 225 95 70 100 40 35 100 50 40 60 30 20 0 0 0 100 50 40 Max. 600 250 190 460 220 150 840 390 270 580 290 200 280 150 110 450 190 140 ns Value (*) Unit
ns
ns
ns
ns
ns
tW
Clock Pulse Width
tsetup
Data Setup Time
thold
Minimum Hold Time
200 80 70 200 100 83 125 55 35 0 0 0
ns
ns
ns 0 0 0 200 100 80
ns
tTLH tTHL Transition Time
ns
tr, tf
Clock input Rise or Fall Time
fmax
Maximum Clock Input Frequency
15 5 5 1.25 2.5 3
s 2.5 5 6
MHz
(*) Typical temperature coefficient for all VDD value is 0.3%/C.
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HCF4094B
TYPICAL APPLICATION (REMOTE CONTROL HOLDING REGISTER)
TEST CIRCUIT
TEST tPLH, tPHL tPZL, tPLZ tPZH, tPHZ
CL = 50pF or equivalent (includes jig and probe capacitance) RL = 200K RT = ZOUT of pulse generator (typically 50)
SWITCH Open VCC GND
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HCF4094B
WAVEFORM 1: PROPAGATION DELAY TIMES, PULSE WIDTH (CLOCK), SETUP AND HOLD TIME (DATA IN TO CLOCK) (f=1MHz; 50% duty cycle)
WAVEFORM 2: PROPAGATION DELAY TIME, PULSE WIDTH (STROBE), SETUP AND HOLD TIME (STROBE TO CLOCK) (f=1MHz; 50% duty cycle)
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HCF4094B
WAVEFORM 3: OUTPUT ENABLE AND DISABLE TIME (f=1MHz; 50% duty cycle)
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HCF4094B
Plastic DIP-16 (0.25) MECHANICAL DATA
mm. DIM. MIN. a1 B b b1 D E e e3 F I L Z 3.3 1.27 8.5 2.54 17.78 7.1 5.1 0.130 0.050 0.51 0.77 0.5 0.25 20 0.335 0.100 0.700 0.280 0.201 1.65 TYP MAX. MIN. 0.020 0.030 0.020 0.010 0.787 0.065 TYP. MAX. inch
P001C
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HCF4094B
SO-16 MECHANICAL DATA
DIM. A a1 a2 b b1 C c1 D E e e3 F G L M S 8 3.8 4.6 0.5 9.8 5.8 1.27 8.89 4.0 5.3 1.27 0.62 (max.) 0.149 0.181 0.019 10 6.2 0.35 0.19 0.5 45 (typ.) 0.385 0.228 0.050 0.350 0.157 0.208 0.050 0.024 0.393 0.244 0.1 mm. MIN. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.013 0.007 0.019 0.004 MIN. inch TYP. MAX. 0.068 0.008 0.064 0.018 0.010
PO13H
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HCF4094B
Tape & Reel SO-16 MECHANICAL DATA
mm. DIM. MIN. A C D N T Ao Bo Ko Po P 6.45 10.3 2.1 3.9 7.9 12.8 20.2 60 22.4 6.65 10.5 2.3 4.1 8.1 0.254 0.406 0.082 0.153 0.311 TYP MAX. 330 13.2 0.504 0.795 2.362 0.882 0.262 0.414 0.090 0.161 0.319 MIN. TYP. MAX. 12.992 0.519 inch
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HCF4094B
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or systems without express written approval of STMicroelectronics. The ST logo is a registered trademark of STMicroelectronics All other names are the property of their respective owners (c) 2004 STMicroelectronics - All Rights Reserved STMicroelectronics GROUP OF COMPANIES Australia - Belgium - Brazil - Canada - China - Czech Republic - Finland - France - Germany - Hong Kong - India - Israel - Italy - Japan Malaysia - Malta - Morocco - Singapore - Spain - Sweden - Switzerland - United Kingdom - United States. http://www.st.com
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