MAX6957ATL+ Maxim Integrated Products, MAX6957ATL+ Datasheet - Page 22
![IC DRVR DSPL LED 40-TQFN](/photos/6/65/66502/40-qfn_pkg_sml.jpg)
MAX6957ATL+
Manufacturer Part Number
MAX6957ATL+
Description
IC DRVR DSPL LED 40-TQFN
Manufacturer
Maxim Integrated Products
Datasheet
1.MAX6957ANI.pdf
(25 pages)
Specifications of MAX6957ATL+
Display Type
LED
Configuration
7, 16, 20 Segment
Interface
4-Wire Serial
Current - Supply
180µA
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
40-TQFN Exposed Pad
Number Of Segments
28
Low Level Output Current
18 mA
Operating Supply Voltage
2.5 V to 5.5 V
Maximum Supply Current
230 uA
Maximum Power Dissipation
2963 mW
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Digits Or Characters
-
Lead Free Status / Rohs Status
Details
4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and
28-Port LED Display Driver and I/O Expander
(The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information,
go to www.maxim-ic.com/packages.)
22
______________________________________________________________________________________
2. MOLD FLASH OR PROTRUSIONS NOT TO EXCEED .15 MM (.006").
3. CONTROLLING DIMENSION: MILLIMETERS.
4. MEETS JEDEC MO150.
5. LEADS TO BE COPLANAR WITHIN 0.10 MM.
NOTES:
1. D&E DO NOT INCLUDE MOLD FLASH.
e
D
2
B
1
N
A1
E
A
H
DIM
A
A1
B
C
D
E
e
H
L
0.025
0.068
0.002
0.010
0.004
0.205
0.301
0.0256 BSC
MIN
INCHES
0∞
L
SEE VARIATIONS
0.078
0.008
0.015
0.008
0.212
0.037
MAX
0.311
8∞
MILLIMETERS
7.65
0.63
0.25
0.09
5.20
MIN
1.73
0.05
0.65 BSC
0∞
1.99
0.38
0.20
5.38
0.95
MAX
0.21
7.90
8∞
TITLE:
APPROVAL
PROPRIETARY INFORMATION
PACKAGE OUTLINE, SSOP, 5.3 MM
D
D
D
D
D
Package Information
0.278
0.317
0.397
0.239
0.239
MIN
INCHES
DOCUMENT CONTROL NO.
0.249
0.249
0.328
0.407
0.289
MAX
21-0056
MILLIMETERS
10.07
MIN
7.07
8.07
6.07
6.07
10.33
MAX
6.33
6.33
7.33
8.33
C
REV.
C
14L
16L
24L
28L
20L
N
1
1