MC74HC165ADR2 ON Semiconductor, MC74HC165ADR2 Datasheet - Page 7

• Manufacturer Part Number: MC74HC165ADR2
• Description: IC SHIFT REGISTER 8BIT 16SOIC
• Manufacturer: ON Semiconductor
• Series: 74HCr

Specifications of MC74HC165ADR2

• Logic Type: Shift Register
• Output Type: Differential
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Function: Parallel or Serial to Serial
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (3.9mm Width)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC74HC165ADR2OSCT

OR CLOCK INHIBIT
CLOCK INHIBIT
OR CLOCK INHIBIT
Q
INPUT H
H
Q
CLOCK
OR Q
H
INPUT S
OR Q
CLOCK
CLOCK
H
H
Figure 9. Serial−Shift, Clock−Inhibit Mode
t
PLH
t
A
r
10%
50%
t
90%
TLH
t
50%
su
Figure 5. Parallel−Load Mode
10%
CLOCK 2 INHIBITED
50%
Figure 3. Serial−Shirt Mode
Figure 7. Serial−Shift Mode
10%
90%
50%
10%
90%
50%
50%
90%
t
r
t
w
t
50%
PLH
t
TLH
t
su
1/f
t
rec
max
VALID
t
PHL
50%
t
f
t
THL
t
h
t
f
SWITCHING WAVEFORMS
t
PHL
t
THL
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V
GND
MC74HC165A
CC
V
GND
CC
V
GND
V
GND
V
GND
V
GND
CC
CC
CC
CC
7
PARALLEL LOAD
PARALLEL LOAD
SERIAL SHIFT/
SERIAL SHIFT/
OR CLOCK INHIBIT
PARALLEL LOAD
INPUTS A−H
SERIAL SHIFT/
Q
H
OR Q
CLOCK
H
Figure 4. Parallel−Load Mode
Figure 6. Parallel−Load Mode
t
Figure 8. Serial−Shift Mode
*Includes all probe and jig capacitance
PLH
50%
Figure 10. Test Circuit
t
w
50%
50%
DEVICE
UNDER
TEST
t
su
VALID
50%
t
su
t
50%
h
OUTPUT
ASYNCHRONOUS PARALLEL
t
t
PHL
50%
h
(LEVEL SENSITIVE)
TEST POINT
LOAD
C
L
*
V
GND
V
GND
CC
CC
V
GND
CC
V
GND
V
GND
CC
CC