參數(shù)資料
型號: 74HCT258D-T
英文描述: 2-Input Digital Multiplexer
中文描述: 2,輸入數(shù)字復(fù)接器
文件頁數(shù): 10/16頁
文件大小: 83K
代理商: 74HCT258D-T
2003 May 14
10
Philips Semiconductors
Product specification
Dual 2-input NOR gate
74HC2G02; 74HCT2G02
AC WAVEFORMS
handbook, halfpage
MNA718
tPLH
tPHL
VM
10%
VM
90%
VM
VM
nY output
nA, nB input
VI
GND
VOH
VOL
tTLH
tTHL
Fig.5 The input (nA, nB) to output (nY) propagation delays and transition times.
For 74HC2G02: V
M
= 50%; V
I
= GND to V
CC
.
For 74HCT2G02: V
M
= 1.3 V; V
I
= GND to 3.0 V.
handbook, full pagewidth
open
GND
50 pF
VCC
VCC
VI
VO
MNA742
D.U.T.
CL =
RT
RL =
1 k
PULSE
GENERATOR
S1
Fig.6 Load circuitry for switching times.
Definitions for test circuit:
C
L
= Load capacitance including jig and probe capacitance.
R
T
= Termination resistance should be equal to the output impedance Z
o
of the pulse generator.
TEST
S1
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
open
V
CC
GND
相關(guān)PDF資料
PDF描述
74HCT257D-T 2-Input Digital Multiplexer
74HCT253D-T 4-Input Digital Multiplexer
74HCT251D-T 8-Input Digital Multiplexer
74HCT243D 4-Bit Bus Transceiver
74HCT242D-T 4-Bit Bus Transceiver
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74HCT258N 制造商:North American Philips Discrete Products Div 功能描述:
74HCT259BQ 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:IC 8BIT LATCH ADDRESS DHVQF 制造商:NXP Semiconductors 功能描述:Latch Addressable 8-CH D-Type 16-Pin DHVQFN EP T/R
74HCT259BQ,115 功能描述:閉鎖 8-BIT ADDRESSABLE LATCH RoHS:否 制造商:Micrel 電路數(shù)量:1 邏輯類型:CMOS 邏輯系列:TTL 極性:Non-Inverting 輸出線路數(shù)量:9 高電平輸出電流: 低電平輸出電流: 傳播延遲時間: 電源電壓-最大:12 V 電源電壓-最小:5 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:SOIC-16 封裝:Reel
74HCT259BQ-Q100,11 制造商:NXP Semiconductors 功能描述:Latch Addressable 8-CH D-Type 16-Pin DHVQFN EP T/R 制造商:NXP Semiconductors 功能描述:74HCT259BQ-Q100/DHVQFN16/REEL7 - Tape and Reel 制造商:NXP Semiconductors 功能描述:IC LATCH 8BIT ADDRESS 16DHVQFN
74HCT259BQ-Q100,115 制造商:NXP Semiconductors 功能描述: