HCMS-3967 Avago Technologies US Inc., HCMS-3967 Datasheet - Page 8
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HCMS-3967
Manufacturer Part Number
HCMS-3967
Description
LED DISPLAY 5X7 4CHAR 5MM GRN
Manufacturer
Avago Technologies US Inc.
Series
HCMS-39xxr
Datasheet
1.HCMS-3906.pdf
(22 pages)
Specifications of HCMS-3967
Millicandela Rating
*
Internal Connection
*
Size / Dimension
*
Color
Green
Configuration
*
Voltage - Forward (vf) Typ
*
Package / Case
12-DIP
Display Type
Alphanumeric
Number Of Digits/alpha
4
Digit/alpha Size
0.20" (5mm)
Character Format
Dot Matrix
Character Size
5.08mm
Led Color
Green
Luminous Intensity
1mcd
No. Of Digits / Alpha
4
Display Area Width
21.46mm
Display Area Height
11.43mm
Number Of Digits
4
Illumination Color
Green
Wavelength
574 nm
Operating Voltage
3.3 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Common Pin
-
Lead Free Status / Rohs Status
Details
8
Electrical Description
Pin Function
RESET (RST)
DATA IN (D
DATA OUT (D
CLOCK (CLK)
REGISTER SELECT (RS)
CHIP ENABLE (CE)
OSCILLATOR SELECT
OSCILLATOR (OSC)
BLANK (BL)
GND
GND
V
V
LED
LOGIC
LED
LOGIC
IN
)
OUT
)
Description
Sets Control Register bits to logic low. The Dot Register contents are
unaffected by the Reset pin. (logic low = reset; logic high = normal
operation).
Serial Data input for Dot or Control Register data. Data is entered on the
rising edge of the Clock input.
Serial Data output for Dot or Control Register data. This pin is used for
cascading multiple displays.
Clock input for writing Dot or Control Register data. When Chip Enable is
logic low, data is entered on the rising Clock edge.
Selects Dot Register (RS = logic low) or Control Register (RS = logic high)
as the destination for serial data entry. The logic level of RS is latched on
the falling edge of the Chip Enable input.
This input must be a logic low to write data to the display. When CE returns
to logic high and CLK is logic low, data is latched to either the LED output
drivers or a Control Register.
Selects either an internal or external display oscillator source. (SEL) (logic
low = External Display Oscillator; logic high = Internal Display Oscillator).
Output for the Internal Display Oscillator (SEL = logic high) or input for an
External Display Oscillator (SEL = logic low).
Blanks the display when logic high. May be modulated for brightness
control.
Ground for LED drivers.
Ground for logic.
Positive supply for LED drivers.
Positive supply for logic.