TC7129CLW713 Microchip Technology, TC7129CLW713 Datasheet - Page 6
TC7129CLW713
Manufacturer Part Number
TC7129CLW713
Description
IC ADC 4 1/2DGT LCD DVR 44-PLCC
Manufacturer
Microchip Technology
Datasheet
1.TC7129CPL.pdf
(28 pages)
Specifications of TC7129CLW713
Display Type
LCD
Configuration
7 Segment
Digits Or Characters
A/D 4.5 Digits
Current - Supply
800µA
Voltage - Supply
6 V ~ 12 V
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
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC7129CLW713
Manufacturer:
Microchip Technology
Quantity:
10 000
TABLE 2-1:
DS21459D-page 6
TC7129
40-Pin PDIP
Pin No.
36
37
38
39
40
—
44-Pin PQFP
6,17, 28, 39
Pin No.
PIN FUNCTION TABLE (CONTINUED)
34
35
36
37
38
44-Pin PLCC
12, 23, 34, 1
Pin No.
40
41
42
43
44
Symbol
RANGE
DGND
OSC2
DP
NC
DP
2
1
Internal ground reference for digital section. See Section 4.2.1
“±5V Power Supply”.
3 A pull-down for 200 mV scale. Pulled high externally for 2V
scale.
Internal 3 A pull-down. When high, decimal point 2 will be on.
Internal 3 A pull-down. When high, decimal point 1 will be on.
Output of first clock inverter. Input of second clock inverter.
No connection.
Function
© 2006 Microchip Technology Inc.