Document
HCMS-39x6 and HCMS-39x7 3.3 V High Performance CMOS 5x7 AlphaNumeric Displays
Data Sheet
HCMS-3906, HCMS-3966, HCMS-3916, HCMS-3976, HCMS-3907, HCMS-3967, HCMS-3917, HCMS-3977
Description
The 3.3 V HCMS-39xx family is similar to the 5.0 V HCMS-29xx family, except it operates at a lower operating voltage. Package dimensions and pin outs are exactly the same for both families. The product has been thoroughly characterized and stringent reliability tested to ensure that the product is of high quality.
Similar to the 5.0 V platform, this family product is a high performance, easy to use dot matrix display driven by on-board CMOS IC. Each display can be directly interfaced with a microprocessor, thus eliminating the need for cumbersome interface components. The serial IC interface allows higher character count information displays with a minimum of data lines. The easy to read 5x7 pixel format allows the display of upper case, lower case, Katakana, and custom user-defined characters. These displays are stackable in the x- and y-directions, making them ideal for high character count displays.
Features
• Easy to use • Interfaces directly with microprocessors • 0.15” character height in 4 and 8 character package • 0.20” character height in 4 and 8 character package • Rugged X- and Y-stackable package • Serial input • Convenient brightness controls • Wave solderable • Low power CMOS technology • TTL compatible • 3.3 V operating voltage
Applications
• Telecommunications equipment • Portable data entry devices • Computer peripherals • Medical equipment • Test equipment • Business machines • Avionics • Industrial controls
ESD WARNING: Standard CMOS handling precautions should be observed to avoid static discharge.
Package Dimensions
17.78 (0.700) MAX. 4.45 (0.175) TYP. 2.22 (0.087) SYM.
12
3.71 (0.146) TYP.
1
2
3
4
1
10.16 (0.400) MAX.
PIN # 1 IDENTIFIER PART NUMBER
2.11 (0.083) TYP.
DATE CODE LIGHT INTENSITY CATEGORY COLOR BIN COUNTRY OF ORIGIN
PIN FUNCTION ASSIGNMENT TABLE
PIN #
1 2 3 4 5 6 7 8 9 10 11 12
FUNCTION
DATA OUT OSC V LED DATA IN RS CLK CE BLANK GND SEL V LOGIC RESET
0.25 (0.010)
5.08 (0.200)
HCMS-390x X Z YYWW COO
0.51 (0.020)
(04.1.3720)TYP.
PIN # 1
0.51 (0.020
± ±
0.13 0.005)
TYP.
(02..15040) SYM.
2.54 ± 0.13 TYP. (0.100 ± 0.005) (NON ACCUM.)
Figure 1. HCMS-390X package dimensions
7.62 (0.300)
(01.0.2570) SYM.
35.56 (1.400) MAX.
2.22 (0.087) SYM.
4.45 (0.175)
TYP.
3.71 (0.146)
TYP.
26
0
1
2
3
4
5
6
7 10.16 (0.400) MAX.
3
2.11 (0.083) TYP.
PIN # 1 IDENTIFIER
PART NUMBER
DATE CODE (YEAR, WEEK) INTENSITY CATEGORY COLOR BIN COUNTRY OF ORIGIN
0.51 (0.020)
HCMS-391x YYWW
XZ COO
5.08 (0.200)
0.51 (0.020
± ±
0.13 0.005)
TYP.
2.54 (0.100
± ±
0.13 0.005)
TYP.
(NON ACCUM.)
Figure 2. HCMS-391X Package dimensions
2.54 (0.100)
SYM.
(01..02570)SYM.
Notes: 1. Dimensions are in mm (inches). 2. Unless otherwise specified, tolerance on dimensions is ± 0.38 mm (0.015 Inch). 3. Lead material: sol.