UPD8821 Datasheet, PDF (3/24 Pages) NEC – 7300 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR

PIN CONFIGURATION (Top View)
CCD linear image sensor 40-pin plastic DIP with heat sink (15.24 mm (600))
μ PD8821CZ-A
μ PD8821
Output signal 4 (Green-even) 1 VOUT4
Ground 2 GND
Output signal 6 (Red-even) 3 VOUT6
Output signal 5 (Red-odd) 4 VOUT5
Output unit drain voltage 2 5 VOD
Reset gate clock 6 φ R
Last stage shift register clock 7 φ 2L
Ground 8 GND
Shift register clock 2BO 9 φ 2BO
Shift register clock 1AO ₁₀ φ 1AO
VOUT3 40 Output signal 3 (Green-odd)
GND 39 Ground
VOUT1 38 Output signal 1 (Blue-odd)
VOUT2 37 Output signal 2 (Blue-even)
VOD 36 Output unit drain voltage
φ CP 35 Reset feed-through level clamp clock
φ 2L 34 Last stage shift register clock
GND 33 Ground
φ 1BO 32 Shift register clock 1BO
φ 2AO 31 Shift register clock 2AO
Package Heat-Sink VOD 11 HS-VOD
No connection 12 NC
No connection 13 NC
No connection 14 NC
Shift register clock 1A 15 φ 1A
Shift register clock 2B 16 φ 2B
Transfer gate clock 3 17 φ TG3
Ground 18 GND
No connection 19 NC
No connection 20 NC
HS-VOD 30 Package Heat-Sink VOD
NC 29 No connection
NC 28 No connection
NC 27 No connection
φ 2A 26 Shift register clock 2A
φ 1B 25 Shift register clock 1B
φ TG1 24 Transfer gate clock 1
φ TG2 23 Transfer gate clock 2
NC 22 No connection
NC 21 No connection
Caution
Pins 11 and 30 (HS-VOD) are connected only to the heat sink. These pins are not connected to VOD
(pins 5 or 36) inside this device.
Set HS-VOD (pins 11 and 30) to VOD (pins 5 and 36) in common on a board. Each VOD is connected
inside this device.
PHOTOCELL STRUCTURE DIAGRAM
7 μm
3 μm
Channel stopper
Aluminum
shield
Data Sheet S17961EJ2V0DS
3