TC7117CKW Microchip Technology, TC7117CKW Datasheet - Page 17

• Manufacturer Part Number: TC7117CKW
• Description: IC ADC 3 1/2DGT LED DVR 44-MQFP
• Manufacturer: Microchip Technology

Specifications of TC7117CKW

• 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-MQFP, 44-PQFP
• Resolution (bits): 3.5bit
• Input Channel Type: Differential
• Data Interface: Parallel
• Supply Voltage Range - Analog: 5V
• Supply Current: 800µA
• Digital Ic Case Style: QFP
• 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

FIGURE 6-7:
TC7117A)
FIGURE 6-8:
Used in This Application)
© 2006 Microchip Technology Inc.
Recommended Component Values for 2V Full Scale (TC7116/TC7116A and TC7117/
TC7117/TC7117A Operated From Single +5V Supply (An External Reference Must be
TC7116A
TC7117A
TC7117A
TC7116
TC7117
TC7117
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
0.22μF
0.47μF
To Display
0.047μF
0.22μF
To Display
0.1pF
0.1μF
100kΩ
100pF
100kΩ
100pF
1kΩ
47kΩ
25kΩ
Set V
0.01μF
Set V
470kΩ
TC7116/A/TC7117/A
0.01μF
1.2V
10kΩ
REF
REF
1MΩ
24kΩ
= 1V
= 100mV
1MΩ
10kΩ
+
–
In
+
–
V+
V-
In
V+
DS21457C-page 17