74F399 Philips, 74F399 Datasheet - Page 4

• Manufacturer Part Number: 74F399
• Description: Registers
• Manufacturer: Philips

Philips Semiconductors
LOGIC DIAGRAM – 74F398
LOGIC DIAGRAM – 74F399
1999 Jan 08
* Discontinued part. Please see the Discontinued Products List..
V
GND = Pin 10
V
GND = Pin 8
Registers
CC
CC
= Pin 16
= Pin 20
I0a
I1a
I0b
I1b
I0d
I1d
CP
I0c
I1c
I0a
I1a
I0b
I1b
I0d
I1d
CP
I0c
I1c
S
S
12
14
13
11
1
3
4
6
5
9
14
15
17
16
11
1
4
5
7
6
4
D
D
D
D
CP
CP
CP
CP
D
D
D
D
CP
CP
CP
CP
SF00950
SF00954
10
15
2
7
12
13
19
18
2
3
9
8
Qa
Qb
Qc
Qd
Qa
Qa
Qb
Qb
Qc
Qc
Qd
Qd
74F398*,74F399
Product specification