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MAX7231, MAX7231C, MAX7232, MAX7233, MAX7234
8-Digit, Triplexed LCD Decoder Driver
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Status
Active: In Production.
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Data Sheet
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Key Specifications:
| Display Drivers |
| Part Number |
LCD or LED |
Digits or Char. |
Output Format |
Display Type |
Interface |
Fonts |
VSUPPLY
(V) |
VSUPPLY
(V) |
Budgetary Price |
| min |
max |
See Notes |
| MAX7231A |
LCD |
8-Digit |
7 segment + 2 annunciators |
Triplexed |
Parallel |
Hexadecimal |
4.5 |
5.5 |
- |
| MAX7231B |
8-Digit |
7 segment + 2 annunciators |
Parallel |
Code B |
$5.20 @1k |
| MAX7231C |
8-Digit |
7 segment + 2 annunciators |
Parallel |
Code B |
$4.71 @1k |
| MAX7232A |
10-Digit |
7 segment + 2 annunciators |
Serial 3-Wire 1Mbit |
Hexadecimal |
- |
| MAX7232B |
10-Digit |
7 segment + 2 annunciators |
Serial 3-Wire 1Mbit |
Code B |
$5.01 @1k |
| MAX7232C |
10-Digit |
7 segment + 2 annunciators |
Serial 3-Wire 1Mbit |
Code B |
$5.20 @1k |
| MAX7233A |
4-Char. |
18 segment alphanumeric |
Parallel |
64 char ASCII |
- |
| MAX7233B |
4-Char. |
18 segment alphanumeric |
Parallel |
64 char ASCII |
$4.67 @1k |
| MAX7234A |
5-Char. |
18 segment alphanumeric |
Serial 3-Wire 1Mbit |
64 char ASCII |
- |
| MAX7234B |
5-Char. |
18 segment alphanumeric |
Serial 3-Wire 1Mbit |
64 char ASCII |
$5.93 @1k |
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See All Display Drivers (52)
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Pricing Notes:
This pricing is BUDGETARY, for comparing similar parts. Prices are in U.S. dollars and subject to change. Quantity pricing may vary substantially and international prices may differ due to local duties, taxes, fees, and exchange rates. For volume-specific prices and delivery, please see the price and availability page or contact an authorized distributor.
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Diagram
Pin Configuration
Pin Configuration
Application Notes
Product Guides
Reliability Reports
| Show FIT data for: |
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| Request Reliability Report for: |
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX7234AFIQH-D
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Active |
PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44-1*
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-20°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX7234AFIQH-TD
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Active |
PLCC;44 pin
Land Pattern: Not Available
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-20°C to +85°C
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See data sheet
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| MAX7234BFI/D
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Active |
DICE SALES;NA pin;DICE;
Land Pattern: Not Applicable
Use pkgcode/variation: DICE*
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See data sheet
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| MAX7234BFIPL
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Active |
PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40-1*
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-20°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX7234BFIPL+
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Active |
PDIP(W);40 pin;835.7 mm²
Outline Drawing:21-0044 (PDF)
Land Pattern: Not Applicable
Use pkgcode/variation: P40+1*
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-20°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX7234BFIQH+D
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Active |
PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44+1*
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-20°C to +85°C
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RoHS/Lead-Free: Lead Free
Materials Analysis |
| MAX7234BFIQH+TD
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Active |
PLCC;
Land Pattern: Not Available
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-20°C to +85°C
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See data sheet
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| MAX7234BFIQH-D
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Active |
PLCC;44 pin;311.5 mm²
Outline Drawing:21-0049 (PDF)
Land Pattern: 90-0236 (PDF)
Use pkgcode/variation: Q44-1*
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-20°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
| MAX7234BFIQH-TD
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Active |
PLCC;44 pin
Land Pattern: Not Available
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-20°C to +85°C
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See data sheet
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Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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Notes and Comments
"A" and "B" versions, both annunciators on COM3; "C" version, annunciators on COM1 and COM3 (MAX7231)
"A" and "B" versions, both annunciators on COM3; "C" version, annunciators on COM1 and COM3 (MAX7232)
"A" version, half-width numbers; "B" version, full-width numbers (MAX7233)
"A" version, half-width numbers; "B" version, full-width numbers (MAX7234)
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Information Index
Rev 0;
0000-00-00
This page last modified: 2009-11-09
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