Package Dimensions
42.93 (1.690) MAX.
(02..16085)SYM.
(05..23161)TYP.
(04..15870)TYP. 0 1 2 3 4 5 6 7
PIN #1 IDENTIFIER
(02..15040)TYP.
(02..02990)SYM. (101.4.4530)MAX.
PART NUMBER
[4]
HDSP-253x X Z
YYWW
DATE CODE (YEAR, WEEK)
LUMINOUS INTENSITY CATEGORY
COLOR BIN (3)
5.31
(0.209)
PIN FUNCTION ASSIGNMENT TABLE
PIN # FUNCTION PIN # FUNCTION
1 RST
16 GND (SUPPLY)
2 FL
17 THERMAL TEST
3 A0
18 GND (LOGIC)
4 A1
19 RD
5 A2
20 D0
6 A3
21 D1
7 NO PIN
22 NO PIN
8 NO PIN
23 NO PIN
9 NO PIN
24 NO PIN
10 A4
25 D2
11 CLS
26 D3
12 CLK
27 D4
13 WR
28 D5
14 CE
29 D6
15 VDD
30 D7
0.25
(0.010)
(01..05620)REF.
PIN #1
2.54
(0.100
0.13
0.005)
TYP.
(TOL. NON ACCUM.)
10.16
(0.400)
(05..20080)SYM.
PIN #15 (04..10518)TYP.
PIN # 15
0.46
(0.018
00..10305) TYP.
(03..18510)SYM.
Notes:
1. Dimensions are in mm (inches).
2. Unless otherwise specified, tolerance on dimensions is ±0.25 mm (0.010 inch).
3. For yellow and green displays only.
4. Marking is on side opposite pin 1.
7.62
(0.300)
PIN # 16
Absolute Maximum Ratings
Supply Voltage, VDD to Ground[1]
Operating Voltage, VDD to Ground[2]
-0.3 V to 7.0 V
5.5 V
Input Voltage, Any Pin to Ground
Free Air Operating Temperature Range, TA[3 ]
-0.3 V to VDD +0.3 V
-40°C to + 85°C
Relative Humidity (Noncondensing)
85%
Storage Temperature Range, TS
-55°C to 100°C
Soldering Temperature [1.59 mm (0.063 in.) Below Body]
Solder Dipping
Wave Soldering
260°C for 5 secs
250°C for 3 secs
ESD Protection @ 1.5 kΩ, 100 pF
4 kV (each pin)
Notes:
1. Maximum voltage is with no LEDs illuminated.
2. 20 dots ON in all locations at full brightness.
3. See Thermal Considerations section for information about operation in high temperature
ambients.
