TC7107ACLW Microchip Technology, TC7107ACLW Datasheet - Page 3

• Manufacturer Part Number: TC7107ACLW
• Description: IC ADC 3 1/2DGT LED DVR 44-PLCC
• Manufacturer: Microchip Technology

Specifications of TC7107ACLW

• Display Type: LED
• Configuration: 7 Segment
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 800µA
• Voltage - Supply: 5V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 44-PLCC
• Resolution (bits): 3.5bit
• Input Channel Type: Differential
• Data Interface: Parallel
• Supply Voltage Range - Analog: 5V
• Supply Current: 800µA
• Digital Ic Case Style: LCC
• No. Of Pins: 44
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

Typical Application
©
2002 Microchip Technology Inc.
Analog
+
–
Input
0.01µF
0.22µF
1MΩ
47kΩ
0.47µF
31
30
32
28
29
27
34
C
V
C
V
V
V
ANALOG
COMMON
REF
IN
AZ
INT
OSC2
IN
39
BUFF
+
-
+
TC7106/A
TC7107/A
0.1µF
100kΩ
R
OSC
38
OSC3
33
C
REF
100pF
C
OSC
-
22 - 25
OSC1
V
2 - 19
V
REF
POL
REF
V+
V-
40
BP
+
-
TC7106/A/TC7107/A
20
21
36
35
26
Segment
Drive
1
3 Conversions/Sec
200mV Full Scale
Minus Sign
100mV
V
REF
LCD Display (TC7106/A) or
Common Node w/ LED
Display (TC7107/A)
To Analog
Common (Pin 32)
1kΩ
24kΩ
Backplane
Drive
+
9V
DS21455B-page 3