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HCMS-2975_13 Datasheet, PDF (4/16 Pages) AVAGO TECHNOLOGIES LIMITED – High Performance CMOS 5 x 7 Alphanumeric Displays
HCMS-297x
4.57
(0.180)
TYP.
42.93 (1.690) MAX.
2.67 (0.105) SYM.
5.36 (0.211) TYP.
26
1
2
3
4
5
6
7
8
11.43 (0.450) MAX.
3
PIN # 1 IDENTIFIER
2.54 (0.100) TYP.
PART NUMBER
DATE CODE (YEAR, WEEK)
INTENSITY CATEGORY
COLOR BIN
COUNTRY OF ORIGIN
0.51
(0.020)
HCMS-297X X Z
YYWW
COO
5.31
(0.209)
0.51
(0.020
±
±
0.13
0.005)
TYP.
2.54 ± 0.13 TYP.
(0.100 ± 0.005)
(NON ACCUM.)
6.22
(0.245)
SYM.
(01..09705) 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: SOLDER PLATED COPPER ALLOY.
0.25
(0.010)
(03..17416)TYP.
PIN FUNCTION
ASSIGNMENT TABLE
PIN # FUNCTION
1 NO PIN
2 NO PIN
3 V LED
4 NO PIN
5 NO PIN
6 NO PIN
7 GND LED
8 NO PIN
9 NO PIN
10 V LED
11 NO PIN
12 NO PIN
13 NO PIN
14 DATA IN
15 RS
16 NO PIN
17 CLOCK
18 CE
19 BLANK
20 GND LOGIC
21 SEL
22 V LOGIC
23 NO PIN
24 RESET
25 OSC
26 DATA OUT
7.62
(0.300)
Absolute Maximum Ratings
Logic Supply Voltage, VLOGIC to GNDLOGIC ‑0.3 V to 7.0 V
LED Supply Voltage, VLED to GNDLED ‑0.3 V to 5.5 V
Input Voltage, Any Pin to GND ‑0.3 V to VLOGIC +0.3 V
Free Air Operating Temperature Range TA[1] ‑40°C to +85°C
Relative Humidity (noncondensing)
85%
Storage Temperature, TS ‑55°C to 100°C
Soldering Temperature [1.59 mm (0.063 in.) Below Body] 
  Solder Dipping
260°C for 5 secs 
  Wave Soldering
250°C for 3 secs
ESD Protection @ 1.5 kΩ, 100 pF (each pin)
Class 1, 0-1999 V
TOTAL Package Power Dissipation at TA = 25°C[2] 
  4 Character
  8 Character
  16 Character
1.2 W 
2.4 W 
4.8 W
Note:
1. For operation in high ambient temperatures, see Appendix A, Thermal Considerations.
Recommended Operating Conditions Over Temperature Range (-40°C to +85°C)
Parameter
Symbol
Min.
Typ.
Max.
Units
Logic Supply Voltage
VLOGIC
3.0
5.0
5.5
V
LED Supply Voltage
VLED
4.0
5.0
5.5
V
GNDLED to GNDLOGIC
–
-0.3
0
+0.3
V