74LV595D NXP Semiconductors, 74LV595D Datasheet - Page 3

• Manufacturer Part Number: 74LV595D
• Description: Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin SO Tube
• Manufacturer: NXP Semiconductors

Specifications of 74LV595D

• Package: 16SO
• Logic Function: Shift Register
• Logic Family: LV
• Operation Mode: Serial to Serial/Parallel
• Direction Type: Uni-Directional
• Number Of Element Outputs: 9
• Number Of Elements Per Chip: 1
• Output Type: 3-State
• Typical Operating Supply Voltage: 3.3 V
• Operating Temperature: -40 to 125 °C
• Dc: 0442

NXP Semiconductors
74LV595_3
Product data sheet
Fig 4.
Fig 5.
SH CP
ST CP
Logic diagram
Timing diagram
MR
D S
OE
SH CP
ST CP
Q 7 S
MR
D S
OE
Q 0
Q 1
Q 6
Q 7
D
CP
D
CP
LATCH
STAGE 0
FF0
R
Q
Q
Q 0
Rev. 03 — 21 April 2009
D
Q 1 Q 2 Q 3 Q 4 Q 5 Q 6
8-bit serial-in/serial-out or parallel-out shift register; 3-state
STAGES 1 TO 6
Q
Z-state
Z-state
Z-state
Z-state
D
CP
D
CP
LATCH
STAGE 7
FF7
R
Q
Q
Q 7
mna555
mna556
© NXP B.V. 2009. All rights reserved.
74LV595
Q 7 S
3 of 20