UPD8870 Datasheet, PDF (3/24 Pages) NEC – 10680 PIXELS × 3 COLOR CCD LINEAR IMAGE SENSOR

µ PD8870
PIN CONFIGURATION (Top View)
CCD linear image sensor 32-pin plastic DIP (10.16 mm (400))
• µ PD8870CY
Ground GND 1
Reset gate clock φ RB 2
Reset feed-through level
clamp clock
φ CLB
3
Ground GND 4
Last stage shift register clock 1 φ 1L 5
Internal connection
IC 6
Internal connection
IC 7
No connection NC 8
No connection NC 9
No connection NC 10
Shift register clock 1
φ 1 11
Internal connection
IC 12
Internal connection
IC 13
Shift register clock 2
φ 2 14
Transfer gate clock 3
(for Red)
φ TG3
15
Ground GND 16
32 VOUT3 Output signal 3 (Red)
31 VOUT2 Output signal 2 (Green)
30 VOUT1 Output signal 1 (Blue)
29 VOD Output drain voltage
28 φ 2L Last stage shift register clock 2
27 IC
Internal connection
26 IC
Internal connection
25 NC No connection
24 NC No connection
23 NC No connection
22 φ 2
Shift register clock 2
21 IC
Internal connection
20 IC
Internal connection
19 φ 1
Shift register clock 1
18
φ TG1
Transfer gate clock 1
(for Blue)
17
φ TG2
Transfer gate clock 2
(for Green)
Cautions 1. Leave pins 6, 7, 12, 13, 20, 21, 26, 27 (IC) unconnected.
2. Connect the No connection pins (NC) to GND.
PHOTOCELL STRUCTURE DIAGRAM
PHOTOCELL ARRAY STRUCTURE DIAGRAM
(Line spacing)
2µm
2µm
Channel stopper
4 µm
4 µm
Blue photocell array
Green photocell array
Aluminum
shield
4 µm
Data Sheet S15328EJ2V0DS
Red photocell array
12 lines
(48 µm)
12 lines
(48 µm)
3