參數(shù)資料
型號(hào): 74AC258PC
英文描述: CMOS, 12 Bit Multiplying D/A Converter
中文描述: 2,輸入數(shù)字復(fù)接器
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 60K
代理商: 74AC258PC
1/8
April 2001
I
HIGH SPEED: t
PD
= 4ns (TYP.) at V
CC
= 5V
LOW POWER DISSIPATION:
I
CC
= 2
μ
A(MAX.) at T
A
=25
°
C
HIGH NOISE IMMUNITY:
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
50
TRANSMISSION LINE DRIVING
CAPABILITY
SYMMETRICAL OUTPUT IMPEDANCE:
|I
OH
| = I
OL
= 24mA (MIN)
BALANCED PROPAGATION DELAYS:
t
PLH
t
PHL
OPERATING VOLTAGE RANGE:
V
CC
(OPR) = 2V to 6V
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 20
IMPROVED LATCH-UP IMMUNITY
I
I
I
I
I
I
I
I
DESCRIPTION
The 74AC20 is an advanced high-speed CMOS
DUAL 4-INPUT NAND GATE fabricated with
sub-micron silicon gate and double-layer metal
wiring C
2
MOS tecnology.
The internal circuit is composed of 3 stages
including buffer output, which enables high noise
immunity and stable output.
All
inputs
and
outputs
protection circuits against static discharge, giving
them 2KV ESD immunity and transient excess
voltage.
are
equipped
with
74AC20
DUAL 4-INPUT NAND GATE
PIN CONNECTION AND IEC LOGIC SYMBOLS
ORDER CODES
PACKAGE
TUBE
T & R
DIP
SOP
TSSOP
74AC20B
74AC20M
74AC20MTR
74AC20TTR
TSSOP
DIP
SOP
相關(guān)PDF資料
PDF描述
74AC258PCQR 2-Input Digital Multiplexer
74AC258SC CMOS, 12 Bit Multiplying D/A Converter
74AC258SCQR CMOS, 12 Bit Multiplying D/A Converter
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74AC273TTR CMOS, 12 Bit Multiplying D/A Converter
相關(guān)代理商/技術(shù)參數(shù)
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