Pin Assignments
2241
2414
MEMORY DECODER WITH ON-CHIP SUPPLY VOLTAGE MONITOR
OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS
V
CC
V
bat
1Y0
1Y1
1Y2
1Y3
2Y0
2Y1
2Y2
2Y3
V
CC
2G
1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15 14 13 12 11
V
1Y0
1A
1Y1
2A
1Y2
1B
1Y3
2B
2Y0
1G
2Y1
2G
2Y2
bat
VS
2Y3
SD
G
1
VS
2
SD
3
1A
4
2A
5
1B
6
2B
7
1G
8
2G
9
G
10
GND
1
1G
2
3
4
5
6
7
8
9
10
1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND
See page 569
See page 573
2244
2541
OCTAL LINE DRIVER/MOS DRIVER WITH 3-STATE OUTPUTS
OCTAL BUFFERS AND LINE/MOS DRIVERS WITH 3-STATE OUTPUTS
V
CC
2G
1Y1 2A4 1Y2 2A3 1Y3 2A2 1Y4 2A1
V
CC
G2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
20 19 18 17 16 15 14 13 12 11
20 19 18 17 16 15 14 13 12 11
1
1G
2
3
4
5
6
7
8
9
10
1
G1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
1A1 2Y4 1A2 2Y3 1A3 2Y2 1A4 2Y1 GND
See page 570
See page 574
2245
2827
OCTAL TRANSCEIVER AND LINE/MOS DRIVERS WITH 3-STATE
OUTPUTS
10-BIT BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
OUTPUTS
ENABLE
V
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10 OE2
CC
V
CC
G
B1
B2
B3
B4
B5
B6
B7
B8
24 23 22 21 20 19 18 17 16 15 14 13
20 19 18 17 16 15 14 13 12 11
Y1 Y2
OE1
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10
OE2
1
OE1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10 11 12
1
DIR
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10
GND
A9
A10 GND
See page 571
See page 574
2373
OUTPUTS
2828
25-Ω OCTAL TRANSPARENT D-TYPE LATCH WITH 3-STATE
10-BIT BUS/MOS MEMORY DRIVERS WITH 3-STATE INVERTING
OUTPUTS
V
CC
8Q
8D
7D
7Q
6Q
6D
5D
5Q
LE
V
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Y9
Y10 OE2
CC
20 19 18 17 16 15 14 13
12 11
24 23 22 21 20 19 18 17 16 15 14 13
Y1 Y2
OE1
A1 A2 A3 A4 A5 A6 A7 A8 A9 A10
Y3 Y4 Y5 Y6 Y7 Y8 Y9 Y10
OE2
1
OE1
2
A1
3
A2
4
A3
5
A4
6
A5
7
A6
8
A7
9
A8
10 11 12
1
OE
2
1Q
3
1D
4
2D
5
2Q
6
3Q
7
3D
8
4D
9
4Q
10
GND
A9
A10 GND
See page 572
See page 575
192
TI [ TEXAS INSTRUMENTS ]
