UPD6121G-002 NEC, UPD6121G-002 Datasheet - Page 2

• Manufacturer Part Number: UPD6121G-002
• Description: REMOTE CONTROL TRANSMISSION CMOS IC
• Manufacturer: NEC

*
ORDERING INFORMATION
PIN CONFIGURATION (Top View)
PIN IDENTIFICATIONS
2
CCS
KI
KI/O
LMP
OSCI, OSCO:
PD6121G-001
PD6121G-002
PD6122G-001
PD6122G-002
0
Part number
- KI
0
- KI/O
7
OSCO
OSCI
REM
SEL
V
V
KI
KI
KI
KI
DD
SS
7
0
1
2
3
:
:
:
:
Custom code selection input
Key input
Key input/output
Lamp output
Resonator connection pin
10
1
2
3
4
5
6
7
8
9
20-pin plastic SOP (375 mil)
20-pin plastic SOP (375 mil)
24-pin plastic SOP (375 mil)
24-pin plastic SOP (375 mil)
µPD6121
Package
20
19
18
17
16
15
14
13
12
11
CCS
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
LMP
0
1
2
3
4
5
6
7
Standard (Ver I spec.)
Standard (Ver II spec.)
Standard (Ver I spec.)
Standard (Ver II spec.)
REM :
SEL :
V
V
DD
SS
OSCO
OSCI
Description
REM
SEL
V
V
:
:
KI
KI
KI
KI
KI
KI
DD
SS
2
3
4
5
6
7
Remote output
SEL input
Power supply pin
GND pin
10
11
12
1
2
3
4
5
6
7
8
9
µPD6122
24
23
22
21
20
19
18
17
16
15
14
13
PD6121, 6122
KI
KI
CCS
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
KI/O
LMP
1
0
0
1
2
3
4
5
6
7