参数资料
型号: M54HC4514D1
厂商: STMICROELECTRONICS
元件分类: 编、解码器及复用、解复用
英文描述: HC/UH SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CDIP24
封装: 0.3 INCH, CERAMIC, DIP-24
文件页数: 1/10页
文件大小: 340K
代理商: M54HC4514D1
1/10
May 2004
s
HIGH SPEED:
tPD=20ns (TYP.) at VCC =6V
s
LOW POWER DISSIPATION:
ICC =4A(MAX.) at TA=25°C
s
HIGH NOISE IMMUNITY:
VNIH =VNIL = 28% VCC (MIN.)
s
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH|= IOL =4mA (MIN)
s
BALANCED PROPAGATION DELAYS:
tPLH tPHL
s
WIDE OPERATING VOLTAGE RANGE:
VCC (OPR) = 2V to 6V
s
PIN AND FUNCTION COMPATIBLE WITH
54 SERIES 4514
s
SPACE GRADE-1: ESA SCC QUALIFIED
s
50 krad QUALIFIED, 100 krad AVAILABLE ON
REQUEST
s
NO SEL UNDER HIGH LET HEAVY IONS
IRRADIATION
s
DEVICE FULLY COMPLIANT WITH
SCC-9205-019
DESCRIPTION
The M54HC4514 is an high speed CMOS 4 LINE
TO
16
LINE
SEGMENT
DECODER
WITH
LATCHED INPUTS fabricated with silicon gate
C2MOS technology.
A binary code stored in the four input latches (A to
D) provides a high level at the selected one of
sixteen outputs excluding the other fifteen outputs,
when the inhibit input (INHIBIT) is held low. When
the inhibit input (INHIBIT) is held high, all outputs
are kept low level, while the latch function is
available. The data applied to the data inputs are
transferred to the Q outputs of latches when the
strobe input is held high. When the strobe input is
taken low, the information data applied to the data
input at a time is retained at the output of the
latches.
All inputs are equipped with protection circuits
against static discharge and transient excess
voltage.
M54HC4514
RAD-HARD 4 TO 16 LINE DECODER/LATCH
PIN CONNECTION
ORDER CODES
PACKAGE
FM
EM
DILC
M54HC4514D
M54HC4514D1
FPC
M54HC4514K
M54HC4514K1
DILC-24
FPC-24
Rev. 1
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