Four Character 5.0 mm (0.2inch) Smart
5x 7Alphanumeric Displays Technical Data
Description
The are 5.0 mm (0.2 inch) four character 5 x 7 dot matrix displays driven by an on-board CMOS IC. The displays are pin for pin compatible with the HPDL-2416. The IC stores and decodes 7 bit ASCII data and displays it using a 5 x 7 font.Multiplexing circuitry, and drivers are also part of the IC.The IC has fast tup and hold times which makes it easy to interface to a microprocessor.
Features
• Enhanced Drop-in Replace-ment to HPDL-2416•Smart Alphanumeric Display诱捕黄鳝
Built-in RAM, ASCII Decoder,and LED Drive Circuitry •CMOS IC for Low Power Consumption
•Software Controlled
Dimming Levels and Blank •128 ASCII Character Set •End-Stackable
•Categorized for Luminous Intensity; Yellow and Green Categorized for Color
•Low Power and Sunlight Viewable AlGaAs Versions •Wide Operating Temperature Range -40°C to +85°C
•Excellent ESD Protection •Wave Solderable •Wide Viewing Angle (50° typ)
Devices:
Standard Red AlGaAs Red High Efficiency Red
Orange Yellow Green HDLR-2416
HDLS-2416HDLO-2416
HDLA-2416
HDLY-2416
HDLG-2416
HDLU-2416
Absolute Maximum Ratings
Supply Voltage, V DD
to Ground [1].....................................-0.5 V to 7.0 V Input Voltage, Any Pin -0.5 V to V DD + 0.5 V Free Air Operating Temperature Range, T A ................-40°C to +85°C Storage Temperature, T S ........................................-40°C to 100°C CMOS IC Junction Temperature, T J (IC).. (150)
C Relative Humidity (non-condensing) at 65°C...................................85%Maximum Solder Temperature, 1.59 mm
地下城堡2攻略
(0.063 in.) below Seating Plane, t < 260°C ESD Protection, R = 1.5 k Ω, C = V Z = 2 kV (each pin)
Note:
1. Maximum Voltage is with no LEDs illuminated.
HDLX-2416 Series
ESD WARNING: STANDARD CMOS HANDLING PRECAUTIONS SHOULD BE OBSERVED WITH THE HDLX-2416
The address and data inputs can be directly connected to the
microprocessor address and data bus.
The HDLX-2416 has veral enhancements over the HPDL-2416. The features include an expanded character t, internal 8level dimming control, external dimming capability, and individ-ual digit blanking. Finally, the extended functions can be
disabled which allows the HDLX-2416 to operate exactly like an HPDL-2416 by disabling all of the enhancements except the ex-panded character t.
The difference between the
sunlight viewable HDLS-2416 and the low power HDLU-2416 occurs at power-on or at the default
brightness level. Following power up, the HDLS-2416 operates at the 100% brightness level, while
Notes:
1. Unless otherwi specified, the tolerance on all dimensions is ±0.254 mm (±0.010")
2. All dimensions are in mm/inches.
3. For yellow and green displays only.
Package Dimensions
the HDLU-2416 operates at the 27% brightness level. Power on ts the internal brightness control (
bits 3-5) in the control register to binary code (000). For the HDLS-2416 binary code (000)corresponds to a 100% brightness level, and for the HDLU-2416binary code (000) corresponds to a 27% brightness level. The other ven brightness levels are identical for both parts.
Character Set NOTES: 1 = HIGH LEVEL
0 = LOW LEVEL
Recommended Operating Conditions
Parameter Symbol Min.Typ.Max.Unit Supply Voltage闪亮的明星
V DD
4.5
5.0
5.5
V
Electrical Characteristics over Operating Temperature Range
4.5 < V DD <
5.5 V (unless otherwi specified)All Devices
25°C [1]Parameter Symbol Min.Typ.Max.
Max.Units Test Conditions I DD Blank I DD (blnk)
1.0
4.0mA All Digits Blanked Input Current I I -4010µA V IN = 0 V to V DD
V DD = 5.0 V
Input Voltage High V IH 2.0V DD V Input Voltage Low
V IL
GND
0.8
V
HDLO/HDLA/HDLY/HDLG-2416
25°C [1]Parameter Symbol Min.Typ.Max.
Max.Units Test Conditions I DD 4 digits
I DD (#)110130160mA "#" ON in all four
20 dots/character [2, 3]locations I DD Cursor all I DD (CU)
92
110
135
mA
屏幕分辨率
Cursor ON in all dots ON @ 50%four locations
Notes:
1. V DD = 5.0 V
2. Average I DD measured at full brightness. Peak I DD = 28/15 x Average I DD (#).
3. I DD (#) max. = 130 mA for HDLO/HDLA/HDLY/HDLG-2416, 146 mA for HDLR/HDLS-2416, and 42 mA for HDLU-2416 at default brightness, 150°C IC junction temperature and V DD = 5.5 V .
HDLS/HDLU-2416 25°C [1]
Part Number Parameter Symbol Typ.Max.Max.Units Test Conditions HDLS-2416I DD 4 digits
I DD (#)
125146180mA
Four "#" ON in 20 dots/character [2,3]
all four locations
HDLU-241634
4252HDLS-2416I DD Cursor all dots I DD (CU)
105124154mA
Four cursors ON ON @ 50%
in all four locations
HDLU-241629
36
45
HDLR-2416
25°C [1]Parameter Symbol Min.Typ.Max.
Max.Units Test Conditions I DD 4 digits
I DD (#)125146180mA "#" ON in all four
20 dots/character [2,3]locations I DD Cursor
I DD (CU)
105
124
154
mA
Cursor ON in all all dots ON @ 50%
下雨的日记four locations
Optical Characteristics at 25°C[1]
V
DD
= 5.0 V at Full Brightness
HDLR-2416
Parameter Symbol Min.Typ.Units Test Conditions
Average Luminous I
V 0.5 1.1mcd''*'' illuminated in all four digits.
Intensity per digit,19 dots ON
Character Average
Peak Wavelengthλ
PEAK
655nm
悠扬的意思Dominant Wavelength[2]λ
d
640nm
HDLS/HDLU-2416
Part Number Parameter Symbol Min.Typ.Units Test Conditions
HDLS-2416Average Luminous I
V 4.012.7mcd''*'' illuminated in all
Intensity per digit,four digits, 19 dots ON HDLU-2416Character Average 1.2 3.1mcd per digit.
All Peak Wavelengthλ
PEAK
645nm
Dominant Wavelength[2]λ
d
637nm
HDLO-2416
Parameter Symbol Min.Typ.Units Test Conditions
Average Luminous I
V 1.2 3.5mcd''*'' illuminated in all four digits.
Intensity per digit,19 dots ON Character Average
Peak Wavelengthλ
PEAK
635nm
Dominant Wavelength[2]λ
d
626nm
HDLA-2416
Parameter Symbol Min.Typ.Units Test Conditions
Average Luminous I
V 1.2 3.5mcd''*'' illuminated in all four digits.
Intensity per digit,19 dots ON Character Average
Peak Wavelengthλ
PEAK
600nm
Dominant Wavelength[2]λ
d
602nm
HDLY-2416
可爱的发型Parameter Symbol Min.Typ.Units Test Conditions
Average Luminous I
V 1.2 3.7mcd''*'' illuminated in all four digits.
Intensity per digit,19 dots ON Character Average
Peak Wavelengthλ
PEAK
583nm
Dominant Wavelength[2]λ
d
585nm
HDLG-2416
Parameter Symbol Min.Typ.Units Test Conditions Average Luminous I V
1.2
5.6
mcd
''*'' illuminated in all four digits.Intensity per digit,19 dots ON
Character Average Peak Wavelength λPEAK 568nm Dominant Wavelength [2]
λd
574
nm
Notes:
1.Refers to the initial ca temperature of the device immediately prior to the light measurement.
2.Dominant wavelength, λd , is derived from the CIE chromaticity diagram, and reprents the single wavelength which defines the color of the device.
AC Timing Characteristics over Operating Temperature Range at V DD = 4.5 V
电饭煲煮饭要多久Parameter Symbol Min Units Address Setup t AS 10ns Address Hold t AH 40ns Data Setup t DS 50ns Data Hold
t DH 40ns Chip Enable Setup t CES 0ns Chip Enable Hold t CEH 0ns Write Time t W 75ns Clear
t CLR 10µs Clear Disable
t CLRD
1
µs
Timing Diagram E
