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74HC_HCT594_15 Datasheet, PDF (18/26 Pages) NXP Semiconductors – 8-bit shift register with output register
NXP Semiconductors
74HC594; 74HCT594
8-bit shift register with output register
SHCP input
DS input
VM
t su
th
VM
t su
th
Q7 output
VM
001aae342
Measurement points are given in Table 10.
The shaded areas indicate when the input is permitted to change for predictable output
performance.
Fig 11. The data set-up time and hold times for DS input to SHCP
SHR input
STCP input
VM
tsu
VM
Qn outputs
VM
mbc326
Measurement points are given in Table 10.
Fig 12. The set-up time shift reset (SHR) to storage clock (STCP)
74HC_HCT594_3
Product data sheet
Rev. 03 — 20 December 2006
© NXP B.V. 2006. All rights reserved.
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