TC7129CKW Microchip Technology, TC7129CKW Datasheet - Page 21

• Manufacturer Part Number: TC7129CKW
• Description: IC ADC 4 1/2DGT LCD DVR 44-MQFP
• Manufacturer: Microchip Technology

Specifications of TC7129CKW

• 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-MQFP, 44-PQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Interface: -

44-Lead Plastic Quad Flatpack (KW) 10x10x2.0 mm Body, 1.95/0.25 mm Lead Form (PQFP)
© 2006 Microchip Technology Inc.
* Controlling Parameter
Notes:
Dimensions D and E1 do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side.
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
JEDEC Equivalent: MO-112 AA-1
Drawing No. C04-119
§ Significant Characteristic
Number of Pins
Pitch
Overall Height
Molded Package Thickness
Standoff
Foot Length
Footprint
Foot Angle
Overall Width
Overall Length
Molded Package Width
Molded Package Length
Lead Thickness
Lead Width
Mold Draft Angle Top
Mold Draft Angle Bottom
c
B
See ASME Y14.5M
See ASME Y14.5M
p
Dimension Limits
§
E1
E
Units
A2
D1
E1
A1
D
B
n
p
A
L
F
E
c
n
MIN
.004
.077
.010
.029
.012
2
1
0°
5°
5°
-
D1
.077 REF.
.031 BSC
.547 BSC
.547 BSC
.394 BSC
.394 BSC
CHAMFER VARIES
L
INCHES
D
NOM
A2
A1
.079
.035
3.5°
44
-
-
-
-
-
-
MAX
F
.096
.083
.018
.009
.041
16°
16°
7°
-
MIN
1.95
0.25
0.73
0.30
0.11
0°
5°
5°
-
MILLIMETERS*
10.00 BSC
10.00 BSC
13.90 BSC
13.90 BSC
1.95 REF.
0.80 BSC
NOM
Revised 07-21-05
2.00
0.88
3.5°
44
-
-
-
-
-
-
TC7129
DS21459D-page 21
MAX
A
2.45
2.10
1.03
0.23
0.45
16°
16°
7°
-