74AHC1G79 查看數據表（PDF） - NXP Semiconductors.
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74AHC1G79 Datasheet PDF : 12 Pages
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NXP Semiconductors
74AHC1G79; 74AHCT1G79
Single D-type flip-flop; positive-edge trigger
6. Pinning information
6.1 Pinning
74AHC1G79
74AHCT1G79
D1
CP 2
5 VCC
Fig 4. Pin configuration
GND 3
4Q
001aaf091
6.2 Pin description
Table 3.
Symbol
D
CP
GND
Q
VCC
Pin description
Pin
1
2
3
4
5
Description
data input
clock pulse input
ground (0 V)
data output
supply voltage
7. Functional description
Table 4. Function table[1]
Inputs
CP
D
↑
L
↑
H
L
X
[1] H = HIGH voltage level;
L = LOW voltage level;
↑ = LOW-to-HIGH CP transition;
X = don’t care;
Q + 1 = state after the next LOW-to-HIGH CP transition.
Output
Q+1
L
H
Q
74AHC_AHCT1G79_5
Product data sheet
Rev. 05 — 2 July 2007
© NXP B.V. 2007. All rights reserved.
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