CD74HC165 Datasheet, PDF (1/9 Pages) Texas Instruments – High Speed CMOS Logic 8-Bit Parallel-In/Serial-Out Shift Register

Data sheet acquired from Harris Semiconductor
SCHS156
February 1998
CD74HC165,
CD74HCT165
High Speed CMOS Logic
8-Bit Parallel-In/Serial-Out Shift Register
[ /Title
(CD74H
C165,
CD74H
CT165)
/Subject
(High
Speed
CMOS
Logic 8-
Bit Par-
allel-
Features
• Buffered Inputs
• Asynchronous Parallel Load
• Complementary Outputs
• _TTAyp=ic2a5l_ofC_MAX = 60MHz at V_CC = 5V, C_L = 15pF,
• Fanout (Over Temperature Range)
- Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads
- Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads
• Wide Operating Temperature Range . . . -55^oC to 125^oC
• Balanced Propagation Delay and Transition Times
• Significant Power Reduction Compared to LSTTL
Logic ICs
• HC Types
- 2V to 6V Operation
- High Noise Immunity: N_IL = 30%, N_IH = 30% of V_CC
at V_CC = 5V
• HCT Types
- 4.5V to 5.5V Operation
- Direct LSTTL Input Logic Compatibility,
V_IL= 0.8V (Max), V_IH = 2V (Min)
- CMOS Input Compatibility, I_l ≤ 1µA at V_OL, V_OH
Pinout
CD74HC165, CD74HCT165
(PDIP, SOIC)
TOP VIEW
PL 1
CP 2
D4 3
D5 4
D6 5
D7 6
Q₇ 7
GND 8
16 V_CC
15 CE
14 D3
13 D2
12 D1
11 D0
10 DS
9 Q₇
CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright © Harris Corporation 1998
1
File Number 1672.1