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參數(shù)資料
| 型號： | IDT54FCT2157DTPB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS QUAD 2-INPUT MULTIPLEXER |
| 中文描述： | 快速CMOS四路2輸入多路復(fù)用器 |
| 文件頁數(shù)： | 2/7頁 |
| 文件大?。?/td> | 135K |
| 代理商： | IDT54FCT2157DTPB |
6.6
2
IDT54/74FCT157T/AT/CT/DT, IDT54/74FCT257T/AT/CT/DT- 2257T/AT/CT
FAST CMOS QUAD 2-INPUT MULTIPLEXER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
PIN DESCRIPTION
Pin Names
Description
I0A–I0D
Source 0 Data Inputs
I1A–I1D
Source 1 Data Inputs
E
Enable Input (Active LOW)–FCT157T
OE
Output Enable (Active LOW)–FCT257T/2257T
S
Select Input
ZA–ZD
Outputs
2537 tbl 01
FUNCTION TABLE
(1)
Inputs
Output ZN
EE/OE
OE
SI0
I1
157
257
HX
X
L
Z
LH
X
L
LH
X
H
LL
L
X
L
LL
H
X
H
NOTE:
2537 tbl 02
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Z = High Impedance
ABSOLUTE MAXIMUM RATINGS
(1)
CAPACITANCE (TA = +25
°C, f = 1.0MHz)
Symbol
Rating
Commercial
Military
Unit
VTERM(2) Terminal Voltage
with Respect to
GND
–0.5 to +7.0
V
VTERM(3) Terminal Voltage
with Respect to
GND
–0.5 to
VCC +0.5
–0.5 to
VCC +0.5
V
TA
Operating
Temperature
0 to +70
–55 to +125
°C
TBIAS
Temperature
Under Bias
–55 to +125
–65 to +135
°C
TSTG
Storage
Temperature
–55 to +125
–65 to +150
°C
PT
Power Dissipation
0.5
W
IOUT
DC Output
Current
–60 to +120
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RAT-
INGS may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is
not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
VCC by +0.5V unless otherwise noted.
2. Input and VCC terminals only.
3. Outputs and I/O terminals only.
Symbol
Parameter(1)
Conditions
Typ.
Max. Unit
CIN
Input
Capacitance
VIN = 0V
6
10
pF
COUT
Output
Capacitance
VOUT = 0V
8
12
pF
NOTE:
1. This parameter is measured at characterization but not tested.
2537 lnk 03
2537 lnk 04
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT54FCT2157DTQ | Ceramic Chip Capacitors / MIL-PRF-55681; Capacitance [nom]: 0.033uF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-10%; Dielectric: Multilayer Ceramic; Temperature Coefficient: X7R (BX); Lead Style: Surface Mount Chip; Lead Dimensions: 1808; Termination: 100% Tin (Sn); Body Dimensions: 0.180" x 0.080" x 0.080"; Container: Bag; Features: MIL-PRF-55681: R Failure Rate |
| IDT54FCT2157DTQB | FAST CMOS QUAD 2-INPUT MULTIPLEXER |
| IDT54FCT2157DTSO | FAST CMOS QUAD 2-INPUT MULTIPLEXER |
| IDT54FCT2157DTSOB | FAST CMOS QUAD 2-INPUT MULTIPLEXER |
| IDT54FCT2157TPB | FAST CMOS QUAD 2-INPUT MULTIPLEXER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT54FCT2374KATEB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| IDT54FCT240ATDB | 制造商:Integrated Device Technology Inc 功能描述:IC TXRX 16BIT BIDIRECT 20CERPACK |
| IDT54FCT240ATLB | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC TXRX 16BIT BIDIRECT 20LCC |
| IDT54FCT240CTDB | 制造商:Integrated Device Technology Inc 功能描述:IC TXRX 16BIT BIDIRECT 20CERDIP |
| IDT54FCT240CTLB | 制造商:Integrated Device Technology Inc 功能描述:IC TXRX 16BIT BIDIRECT 20LCC |
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