參數(shù)資料
型號(hào): IDTQS32XV245Q2G
廠商: INTEGRATED DEVICE TECHNOLOGY INC
元件分類(lèi): 總線收發(fā)器
英文描述: CBT/FST/QS/5C/B SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, PDSO40
封裝: GREEN, QVSOP-40
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 75K
代理商: IDTQS32XV245Q2G
4
INDUSTRIALTEMPERATURERANGE
IDTQS32XV245
3.3V HIGH SPEED DOUBLE-WIDTH BUS SWITCH
SWITCHING CHARACTERISTICS OVER OPERATING RANGE
TA = -40°C to +85°C, VCC = 3.3V ±0.3V
CLOAD = 50pF, RLOAD = 500
Ω unless otherwise noted.
Symbol
Parameter
Min.(1)
Typ.
Max.
Unit
tPLH
DataPropagationDelay(2,3)
0.25
ns
tPHL
An to/from Bn
tPZL
Switch Turn-on Delay
0.5
6.5
ns
tPZH
OEn to An/Bn
tPLZ
Switch Turn-off Delay (2)
0.5
4
ns
tPHZ
OEn to An/Bn
NOTES:
1. Minimums are guaranteed but not production tested.
2. This parameter is guaranteed but not production tested.
3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone
is of the order of 0.25ns for CL = 30pF.
Since this time constant is much smaller than the rise and fall times of typical driving signals, it adds very little propagation delay to
the system. Propagation delay of the bus switch, when used in a system, is determined by the driving circuit on the driving side of the switch and its interaction with the load
on the driven side.
14
0.5
11.5
2
2.5
VIN - (Volts)
R
O
N
-
(o
h
m
s
)
12
10
8
6
4
2
0
0.
16
TYPICAL ON RESISTANCE vs VIN AT VCC = 3.3V
相關(guān)PDF資料
PDF描述
IDTQS3L383Q8 DUAL 5-BIT EXCHANGER, TRUE OUTPUT, PDSO24
IFC-0603NC8.2NJ 1 ELEMENT, 8.2 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
IFC-0603NC6.8NJ 1 ELEMENT, 6.8 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
IFC-0603NC5.6NJ 1 ELEMENT, 5.6 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
IFC-0603NC4.7NK 1 ELEMENT, 4.7 uH, CERAMIC-CORE, GENERAL PURPOSE INDUCTOR, SMD
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