74VHC595M_Q Fairchild Semiconductor, 74VHC595M_Q Datasheet - Page 2

• Manufacturer Part Number: 74VHC595M_Q
• Description: Counter Shift Registers 8-Bit Shift Register
• Manufacturer: Fairchild Semiconductor

Specifications of 74VHC595M_Q

• Counting Sequence: Serial to Serial/Parallel
• Number Of Circuits: 6
• Package / Case: SOIC-16
• Logic Family: 74VHC
• Logic Type: CMOS
• Number Of Input Lines: 1
• Output Type: 3-State
• Propagation Delay Time: 16.5 ns, 10.2 ns
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Function: Shift Register
• Mounting Style: SMD/SMT
• Number Of Output Lines: 3
• Operating Supply Voltage: 2 V to 5.5 V
• Supply Voltage - Max: 5.5 V

©1993 Fairchild Semiconductor Corporation
74VHC595 Rev. 1.2
Connection Diagram
Pin Description
Truth Table
SER
SCK
RCK
SCLR
G
Q
Q’
Pin Names
A
H
SER
– Q
X
X
X
H
X
L
H
RCK
X
X
X
X
X
Serial Data Input
Shift Register Clock Input
(Active rising edge)
Storage Register Clock Input
(Active rising edge)
Reset Input
3-STATE Output Enable Input
(Active LOW)
Parallel Data Outputs
Serial Data Output
Inputs
SCK
X
X
X
X
Description
SCLR
X
X
H
H
H
L
G
H
L
L
L
L
L
Q
Q
Shift Register cleared: Q
Shift Register clocked: Q
Shift Register clocked: Q
Contents of Shift Register transferred to output latches
2
A
A
thru Q
thru Q
Logic Symbol
H
H
3-STATE
outputs enabled
Function
N
N
H
IEEE/IEC
Q
Q
n-1
n-1
, Q
, Q
0
0
SER
SER
L
H
www.fairchildsemi.com