TC7116CPL Microchip Technology, TC7116CPL Datasheet - Page 16

• Manufacturer Part Number: TC7116CPL
• Description: IC ADC 3 1/2DGT LCD DVR 40-DIP
• Manufacturer: Microchip Technology

Specifications of TC7116CPL

• Display Type: LCD
• Configuration: 7 Segment
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 800µA
• Voltage - Supply: 9V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 40-DIP (0.600", 15.24mm)
• Resolution (bits): 3.5bit
• Input Channel Type: Differential
• Data Interface: Parallel
• Supply Voltage Range - Analogue: 9V
• Supply Current: 800µA
• No. Of Pins: 40
• Operating Temperature Range: 0°C To
• Digital Ic Case Style: DIP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

TC7116/A/TC7117/A
FIGURE 6-5:
Outputs
FIGURE 6-6:
DS21457C-page 16
Circuit for Developing Under Range and Over Range Signals From TC7116/TC7117A
TC7117/TC7117A With A 1.2 External Bandgap Reference (V
TC7117A
TC7117
O/R
U/R
CD4023
or 74C10
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
To Logic V
0.22μF
0.47μF
To Display
0.1pF
V+
CD4077
100kΩ
100pF
CC
1kΩ
47kΩ
0.01μF
O/R = Over Range
U/R = Under Range
Set V
20
TC7116A
TC7116
1.2V
10kΩ
REF
= 100mV
40
35
26
21
1MΩ
10kΩ
To Logic
V-
GND
+
–
In
V+
© 2006 Microchip Technology Inc.
IN
- Tied to Common)