AN214 Philips, AN214 Datasheet - Page 6

• Manufacturer Part Number: AN214
• Description: 74F Extended Octal-Plus Family Applications
• Manufacturer: Philips

Philips Semiconductors
June 1988
CPBA
CPAB
74F extended octal-plus family applications
SBA
SAB
DIR
OE
A0
F646A/7A
3-St/OC
21
3
23
22
1
2
4
CPAB
GND
SAB
DIR
A7
A0
A1
A2
A3
A4
A5
A6
Figure 6. 74F646A–649A and 74F651A–654A Registered Transceivers Simplified Logic Block Diagrams
I OF 8 CHANNELS
F648A/9A
3-St/OC
CPAB
SAB
GND
DIR
Figure 7. 74F646A–649A and 74F651A–654A Dual Registered Transceivers Pin configurations
A0
A1
A2
A3
A4
A5
A6
A7
D
(74F646A shown)
C
74F646A–649A
TO 7 OTHER CHANNELS
F651A/3A
3-St/OC
OEBA
OEAB
GND
SAB
A0
A1
A2
A3
A4
A5
A6
A7
F652A/4A
3-St/OC
OEBA0
OEAB
SAB
GND
A0
A1
A2
A3
A4
A5
A6
A7
C
D
10
12
11
1
2
3
4
5
6
7
8
9
20
B0
6
OEBA
OEAB
CPBA
CPAB
SBA
SAB
A0
4
21
3
23
22
1
2
24
23
22
21
20
19
18
17
16
15
14
13
F652A/4A
3-St/OC
I OF 8 CHANNELS
CPBA
OEBA
V
SBA
B0
B1
B2
B3
B4
B5
B6
B7
CC
D
(74F651A shown)
74F651A–654A
TO 7 OTHER CHANNELS
C
F651A/3A
3-St/OC
CPBA
OEBA
V
SBA
B0
B1
B2
B3
B4
B5
B6
B7
CC
F648A/9A
3-St/OC
CPBA
V
SBA
OE
B6
B7
B0
B1
B2
B3
B4
B5
CC
C
D
F646A/7A
Application note
3-St/OC
AN214
CPBA
V
SBA
SF01335
OE
B0
B1
B2
B3
B4
B5
B6
B7
CC
SF01334
20
B0