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參數(shù)資料
| 型號： | 74FST3257DR2G |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 通用總線功能 |
| 英文描述： | Quad 2:1 Multiplexer/Demultiplexer Bus Switch |
| 中文描述： | CBT/FST/QS/5C/B SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16 |
| 封裝： | LEAD FREE, SOIC-16 |
| 文件頁數(shù)： | 3/8頁 |
| 文件大小： | 104K |
| 代理商： | 74FST3257DR2G |
74FST3257
http://onsemi.com
3
MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC
DC Supply Voltage
0.5 to
7.0
V
V
I
DC Input Voltage
0.5 to
7.0
V
V
O
DC Output Voltage
0.5 to
7.0
V
I
IK
DC Input Diode Current
V
I
GND
50
mA
I
OK
DC Output Diode Current
V
O
GND
50
mA
I
O
DC Output Sink Current
128
mA
I
CC
DC Supply Current per Supply Pin
100
mA
I
GND
DC Ground Current per Ground Pin
100
mA
T
STG
Storage Temperature Range
65 to
150
C
T
L
Lead Temperature, 1 mm from Case for 10 Seconds
260
C
T
J
Junction Temperature Under Bias
150
C
JA
Thermal Resistance
SOIC
TSSOP
QSOP
125
170
200
C/W
MSL
Moisture Sensitivity
Level 1
F
R
Flammability Rating
Oxygen Index: 28 to 34
UL 94 V0 @ 0.125 in
V
ESD
ESD Withstand Voltage
Human Body Model (Note 1)
Machine Model (Note 2)
Charged Device Model (Note 3)
2000
200
N/A
V
I
Latchup
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
1. Tested to EIA/JESD22A114A.
2. Tested to EIA/JESD22A115A.
3. Tested to JESD22C101A.
4. Tested to EIA/JESD78.
Latchup Performance
Above V
CC
and Below GND at 85 C (Note 4)
500
mA
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
V
CC
Supply Voltage
Operating, Data Retention Only
4.0
5.5
V
V
I
Input Voltage
(Note 5)
0
5.5
V
V
O
Output Voltage
(HIGH or LOW State)
0
5.5
V
T
A
Operating FreeAir Temperature
40
85
C
t/ V
Input Transition Rise or Fall Rate
Switch I/O
Switch Control Input
V
CC
= 5.0 V
0.5 V
0
DC
5
ns/V
5. Unused control inputs may not be left open. All control inputs must be tied to a high or low logic input voltage level.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74FST3257DT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| 74FST3257DTR2 | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 4-5.5V Quad 2:1 RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74FST3257DTR2G | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 LOG QUAD 2:1 MULT RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74FST3257MNTWG | 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 BUS SWITCH RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量（輸入/輸出）:2 / 12 傳播延遲時間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray |
| 74FST3257Q | 制造商:Rochester Electronics LLC 功能描述:OCTAL BUS ECHANGE BU - Bulk |
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