HEF40175BTT NXP [NXP Semiconductors], HEF40175BTT Datasheet - Page 7

• Manufacturer Part Number: HEF40175BTT
• Description: Quad D-type flip-flop Complies with JEDEC standard JESD 13-B
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
12. Waveforms
HEF40175B
Product data sheet
Fig 5.
Qn output
a. CP and MR to Qn Propagation delays and Qn transition times
b. Minimum pulse widths for CP and MR, MR to CP recovery time, and set-up and hold time for Dn to CP
MR input
CP input
Dn input
V
Set-up and hold times are shown as positive values but may be specified as negative values.
The shaded area are where input changes result in predicable output performance.
Measurement points are given in
Waveforms showing switching times
V
V
0 V
0 V
0 V
OH
OH
OL
V
V
V
I
I
I
and V
OL
are typical output voltage levels that occur with the output load.
10 %
V
V
M
M
MR input
CP input
Dn input
t
PLH
90 %
t
TLH
0 V
0 V
0 V
V
V
V
I
I
I
Table
All information provided in this document is subject to legal disclaimers.
9.
V
t
M
su
Rev. 7 — 3 May 2011
V
M
t
t
h
PHL
t
THL
V
M
1/f
max
t
W
t
W
t
rec
001aae568
t
PHL
HEF40175B
Quad D-type flip-flop
© NXP B.V. 2011. All rights reserved.
001aak039
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