HD74LS166AP Renesas Electronics America, HD74LS166AP Datasheet - Page 7

• Manufacturer Part Number: HD74LS166AP
• Manufacturer: Renesas Electronics America
• Type: Not Requiredr

Specifications of HD74LS166AP

• Technology: Bipolar
• Number Of Elements: 1
• Number Of Bits: 8
• Logic Family: LS
• Logical Function: Shift Register
• Operating Supply Voltage (typ): 5V
• Package Type: PDIP
• Propagation Delay Time: 30ns
• Operating Temp Range: -20C to 75C
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 16
• Lead Free Status / Rohs Status: Not Compliant

HD74LS166A
Testing Method
Test Circuit
Notes:
Testing table
Rev.4.00, May 10, 2006, page 5 of 7
Data inputs
Serial-in
Data H
1. C
2. All diodes are 1S2074(H).
L
includes probe and jig capacitance.
Z
out
P.G.
= 50Ω
Input
4.5V
Shift / Load
4.5 V
0 V
Clear
Serial Input
Shift/Load
A
B
C
D
E
F
G
H
Clock
Clock
Inhibit
V
CC
Q
H
Output
Q
Q
Output
H
H
C
L
R
L
Bit time
t
t
n + 1
n + 8