HD6402 Datasheet, PDF (5/6 Pages) Harris Corporation – CMOS Universal Asynchronous Receiver Transmitter (UART)

HD-6402/883
Burn-In Circuits
DETAIL ^A
VCC
HD-6402/883 CERDIP
VCC
R1
A
R1
C
1
2
GND
GND
3
R1
4
A
5
DETAIL ^B
A
6
VCC
A
7
NOTE: ONE PER BOARD
A
8
A
9
C
A
10
1
14
A
11
A
12
2
4011
13
QUAD
NAND
3
GATE
12
4
11
A
13
A
14
A
15
R1
GND
16
5
10
B
F0
17
R1
VCC
18
6
9
C (NOTE 5)
A
19
7
8
F0
20
DIP
HD-6402/883
40
R1
39
R1
38
R1
37
R1
36
R1
35
R1
34
R1
33
R1
32
R1
31
R1
30
R1
29
R1
28
R1
27
R1
26
F0
VCC
VCC
VCC
VCC
GND
GND
VCC
GND
VCC
GND
VCC
GND
VCC
GND
25
24
A (NOTE 5)
23
B
22
A
R1
21
GND
NOTES:
1. VCC = 5.5V ± 0.5V
2. F0 = 100kHz ± 10%
3. R1 = 47kΩ, 1/4W ± 10%
4. C = 0.01µF minimum
5. One socket per board should not be loaded, but rather have pin 24 go the “C” of the 4011.
5-111