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CD74ACT175_14 Datasheet, PDF (3/13 Pages) Texas Instruments – QUADRUPLE D-TYPE FLIP-FLOP | |||
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CD74ACT175
QUADRUPLE D-TYPE FLIP-FLOP
WITH CLEAR
SCHS345 â APRIL 2003
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
TA = 25°C
MIN MAX
â55°C to
125°C
MIN MAX
â40°C to
85°C
MIN MAX
UNIT
VOH
VI = VIH or VIL
IOH = â50 µA
IOH = â24 mA
IOH = â50 mAâ
IOH = â75 mAâ
IOL = 50 µA
4.5 V
4.5 V
5.5 V
5.5 V
4.5 V
4.4
4.4
4.4
3.94
3.7
3.8
V
3.85
3.85
0.1
0.1
0.1
VOL
II
ICC
VI = VIH or VIL
VI = VCC or GND
VI = VCC or GND,
IOL = 24 mA
IOL = 50 mAâ
IOL = 75 mAâ
IO = 0
4.5 V
5.5 V
5.5 V
5.5 V
5.5 V
0.36
0.5
0.44
V
1.65
1.65
±0.1
±1
±1 µA
8
160
80 µA
DICCâ¡
VI = VCC â 2.1 V
4.5 V to 5.5 V
2.4
3
2.8 mA
Ci
10
10
10 pF
â Test one output at a time, not exceeding 1-second duration. Measurement is made by forcing indicated current and measuring voltage to minimize
power dissipation. Test verifies a minimum 50-⦠transmission-line drive capability at 85°C and 75-⦠transmission-line drive capability at 125°C.
â¡ Additional quiescent supply current per input pin, TTL inputs high, 1 unit load
ACT INPUT LOAD TABLE
INPUT
Data
CLR
CLK
UNIT LOAD
0.58
0.67
0.92
Unit Load is âICC limit specified in
electrical characteristics table
(e.g., 2.4 mA at 25°C).
timing requirements over recommended operating free-air temperature range, VCC = 5 V ± 0.5 V
(unless otherwise noted)
fclock Clock frequency
tw
Pulse duration
tsu
Setup time before CLKâ
th
Hold time, data after CLKâ
trec
Recovery time, before CLKâ
CLR low
CLK high or low
Data
CLRâ
â55°C to
125°C
MIN MAX
114
4
5
2
2
1
â40°C to
85°C
MIN MAX
114
3.5
4.4
2
2
1
UNIT
MHz
ns
ns
ns
ns
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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