TC7126ACLW713 Microchip Technology, TC7126ACLW713 Datasheet - Page 3

• Manufacturer Part Number: TC7126ACLW713
• Description: IC ADC 3 1/2DGT LCD DVR 44-PLCC
• Manufacturer: Microchip Technology

Specifications of TC7126ACLW713

• Display Type: LCD
• Configuration: 7 Segment
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 55µA
• Voltage - Supply: 9V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Lead Free Status / RoHS Status: Request inventory verification / Request inventory verification
• Interface: -

Typical Application
© 2006 Microchip Technology Inc.
Analog
–
+
Input
Note: Pin numbers refer to 40-pin DIP.
1MΩ
0.01μF
0.15μF
180kΩ
0.33
μF
31
30
32
28
29
27
34
C
OSC2
ANALOG
COMMON
V
V
V
C
V
REF
39
BUFF
IN
IN
INT
AZ
+
-
+
0.1μF
560kΩ
R
OSC
OSC3
38
C
33
REF
C
50pF
OSC
-
OSC1
V
22–25
V
2–19
REF
REF
POL
40
BP
V+
V-
+
-
Segment
Drive
TC7126A
20
21
1
36
35
26
TC7126
Minus Sign
240kΩ
To Analog Common (Pin 32)
1 Conversion/Sec
10kΩ
Backplane
LCD
+
9V
TC7126/A
DS21458C-page 3