MM74HC164M Fairchild Semiconductor, MM74HC164M Datasheet - Page 2

• Manufacturer Part Number: MM74HC164M
• Description: IC SHIFT REG 8BIT PISO 14-SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74HCr

Specifications of MM74HC164M

• Logic Type: Shift Register
• Output Type: Standard
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Function: Serial to Parallel
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-SOIC (3.9mm Width), 14-SOL
• Counting Sequence: Serial to Parallel
• Number Of Circuits: 1
• Logic Family: 74HC
• Propagation Delay Time: 175 ns, 35 ns, 30 ns
• Supply Voltage (max): 6 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Operating Supply Voltage: 2 V to 6 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1983 Fairchild Semiconductor Corporation
MM74HC164 Rev. 1.5.0
Connection Diagram
Logic Diagram
Top View
2
Truth Table
H
L
X
Q
respectively, before the indicated steady state input
conditions were established.
Q
recent
Clear
AO
An
H
H
H
H
LOW Level (steady state)
Transition from LOW-to-HIGH level.
L
Irrelevant (any input, including transitions)
, Q
HIGH Level (steady state)
, Q
Gn
BO
transition of the clock; indicated a one-bit shift.
, Q
Clock
Inputs
The level of Q
HO
X
L
the level of Q
A
X
X
H
X
L
B
H
X
X
X
A
L
or Q
Q
Q
A
H
L
L
L
G
AO
, Q
A
before the most
B
, or Q
Outputs
Q
Q
Q
Q
Q
BO
An
An
A
B
L ... L
H
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... Q
,
... Q
... Q
... Q
... Q
Gn
HO
Gn
Gn
H