74HC595BQ115 Datasheet, PDF (13/24 Pages) NXP Semiconductors – 8-bit serial-in, serial or parallel-out shift register with output latches; 3-state

NXP Semiconductors
74HC595; 74HCT595
8-bit serial-in, serial or parallel-out shift register with output latches;
3-state
V_I
SHCP input
GND
V_I
STCP input
GND
V_OH
Qn output
V_OL
V_M
t _su
V_M
t_W
t _PLH
V_M
1/ f_max
t _PHL
Measurement points are given in Table 8.
V_OL and V_OH are typical output voltage levels that occur with the output load.
Fig 10. Storage clock to output propagation delays
mna558
V_I
SHCP input
GND
V_I
DS input
GND
V_M
t _su
t_h
V_M
t _su
t_h
V_OH
Q7S output
V_OL
V_M
mna560
Measurement points are given in Table 8.
The shaded areas indicate when the input is permitted to change for predictable output performance.
V_OL and V_OH are typical output voltage levels that occur with the output load.
Fig 11. Data set-up and hold times
74HC_HCT595
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 6 — 12 December 2011
© NXP B.V. 2011. All rights reserved.
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