TC14433ELI Microchip Technology, TC14433ELI Datasheet - Page 2

• Manufacturer Part Number: TC14433ELI
• Description: IC ADC 3 1/2 DIGIT 28PLCC
• Manufacturer: Microchip Technology

Specifications of TC14433ELI

• Display Type: LED
• Configuration: 7 Segment
• Interface: BCD
• Digits Or Characters: A/D 3.5 Digits
• Current - Supply: 1.8mA
• Voltage - Supply: 4.5 V ~ 8 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 28-PLCC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Additional Information
•
•
•
•
•
Package Key: L = PLCC
Information subject to change. The Microchip name and logo, the Microchip logo, PIC and PICmicro are registered trademarks of Microchip Technology Incorporated in the U.S.A. and other countries.
FilterLab and MXDEV are registered trademarks of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies.
© 2006, Microchip Technology Incorporated. All Rights Reserved. Printed in the U.S.A. 10/06
Product
MCP3001/2/4/8
MCP3201
MCP3201/2/4/8
MCP3221
MCP3301/2/4
Product
MCP3550-50
MCP3550-60
MCP3551
MCP3553
MCP3421
Product
TC500/A
TC510/514
TC520A
TC530/534
TC7109/A
Product
TC835
TC850
TC7135
TC14433/A
Product
TC820
TC7106/A
TC7107/A
TC7116/A
TC7117/A
TC7126/A
TC7129
Microchip’s web site:
Product Selector Guide, DS00148
Stand-Alone Analog and Interface Solutions, DS21060
Microchip’s Technical Library CD-ROM, DS00161
Analog & Interface Families Data Book 2002, DS00207
Up to 16/17
Description
Binary A/D
12 + sign
BCD A/D
BCD A/D
BCD A/D
Up to 17
Up to 17
(Bits)
Res.
–
Display
Type
LCD
LCD
LED
LCD
LED
LCD
LCD
18 to 12
(Bits)
(Bits)
Res.
Res.
22
22
22
20
MS = MSOP
10
10
12
12
13
4 to 10 Conv./s
4 to 10 Conv./s
3 to 10 Conv./s
2 to 10 Conv./s
4½ digits
4½ digits
3½ digits
15 bit
Res.
Visit our web site for additional product information and to locate your local sales office.
www.microchip.com
Sample
Rate
–
Microchip Technology Inc. • 2355 W. Chandler Blvd. • Chandler, AZ 85224-6199
Sample Rate
3½ digits
3½ digits
3½ digits
3½ digits
3½ digits
4½ digits
200 ksps
100 ksps
100 ksps
22 ksps
22 ksps
Res.
3¾
4 to 240 sps
P = PDIP
±20,000
±32,768
±20,000
±2,000
Counts
Sample
13 sps
15 sps
14 sps
60 sps
Res.
Rate
# Channels
Successive Approximation Register (SAR) A/D Converters
1/4
1/4
1
–
1
PQ = 44-Pin & 64-Pin PQFP
8-bit parallel
MUXed BCD
MUXed BCD
MUXed BCD
www.microchip.com/analog
1/2/4/8 SE
1/2/4/8 SE
# Channels
Interface
1/2/4 Diff
±20,000
±4,000
±2,000
±2,000
±2,000
±2,000
±2,000
Counts
1 SE
1 SE
Res.
# Channels
Serial Port
Serial Port
Serial Port
Parallel or
Interface
3-Wire
3-Wire
1 Diff
1 Diff
1 Diff
1 Diff
1 Diff
Binary and BDC A/D Converters
Delta-Sigma A/D Converters
Dual Slope A/D Converters
±199.9 mV to ±1.999V
V
V
SS
SS
V
Display A/D Converters
Interface
SS
+ 1V to V
+ 1.5V to V
I
2V
2
SPI
SPI
SPI
V
V
V
I
+ 1V to V
C™
2
SS
SS
SS
Voltage
Supply
C
SS
Range
±5V
±5V
Input
9V
9V
9V
9V
9V
+ 1.5V to V
+ 1.5V to V
+ 1.5V to V
Interface
+ 1.5V to V
SPI
SPI
SPI
SPI
I
Range
DD
2
Input
C
DD
SO = SOIC
DD
–
– 0.5V
–1V
– 1V
DD
DD
DD
Related Tools
•
•
2.7-5.5V
2.7-5.5V
2.7-5.5V
2.7-5.5V
2.7-5.5V
DD
Range
Input
– 1V
– 1V
– 1V
– 1V
FilterLab® Software
MXDEV® Analog Evaluation System available at:
www.microchip.com
Supply Voltage
0.5 mW
4.5 mW
10 mW
10 mW
10 mW
10 mW
10 mW
Power
±4.5 to ±8V
2.7-5.5V
2.7-5.5V
2.7-5.5V
2.7-5.5V
2.7-5.5V
Range
ST = TSSOP
Voltage
Supply
±5V
±5V
±5V
±4.5 to ±7.5V
+4.5 to +5.5V
+4.5 to +5.5V
+4.5 to +5.5V
±4.5 to ±5.5V
Voltage
Supply
Current (μA)
400-520
175-250
400-550
200-400
DMM, freq counter & logic probe
For DMM, DPM, datalogger
For DMM, DPM, datalogger
Hold function
Hold function
Low-power TC7106
Lowest noise ±3 μV sensitivity
Supply
110
8.5 mW
8.5 mW
20 mW
Power
OT = SOT-23A
4 mW
Typ.
Typical Supply
Current (μA)
Diff. inputs, program conv. time
Diff. inputs, program conv. time,
charge pump (-V) output pin
Optional serial interface adapter
for TC500/500A/510/514
Diff. inputs, Program res./conv.
time, charge pump (-V) output pin
Differential inputs
120
140
120
140
150
Features
For DMM, DPM, dataloggers
High speed (40 conv./s)
(ppm)
INL
±1
±1
±1
±1
±1
Upgrade to TC7135
Features
For DMM, DPM,
JW = CERDIP
Features
(ppm)
INL
10
2
2
2
2
*DS21686C*
8P , SO, ST, 14P , SO, ST, 16P , SO
5OT
8P , SO, ST, 14P , SO, ST, 16P , SO
5OT
8P , SO, MS, 14P , SO, ST, 16P , SO
Packages
40P , 44L, PQ
40P , JW, 44L, PQ
40P , JW, 44L, PQ
40P , JW, 44L, PQ
40P , JW, 44L, PQ
40P , JW, 44L, PQ
40P , 44L, PQ
16P , SO
24P , SO, 28P , SO
14P , 16 SO
28P , SO, 40P , 44PQ
40P , JW, 44L, 44PQ
Packages
Packages
8SO, MS
8SO, MS
8SO, MS
8SO, MS
6OT
28P , 44/64PQ
40P , JW, 44L
28P , L, 64PQ
24P , SO, JW, 28L
Packages
Packages
DS21686C