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參數(shù)資料
| 型號： | SN74CB3T3245DBQR |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 16/21頁 |
| 文件大小： | 0K |
| 描述： | IC 2.5/3.3V FET BUS SW 20-QSOP |
| 標準包裝： | 1 |
| 系列： | 74CB |
| 類型： | FET 總線開關 |
| 電路： | 8 x 1:1 |
| 獨立電路： | 1 |
| 輸出電流高，低： | 32mA，64mA |
| 電壓電源： | 單電源 |
| 電源電壓： | 2.3 V ~ 3.6 V |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 20-SSOP（0.154"，3.90mm 寬） |
| 供應商設備封裝： | 20-SSOP/QSOP |
| 包裝： | 標準包裝 |
| 產(chǎn)品目錄頁面： | 952 (CN2011-ZH PDF) |
| 其它名稱： | 296-17823-6 |
SCDS136A – OCTOBER 2003 – REVISED AUGUST 2012
Absolute Maximum Ratings
(1)
over operating free-air temperature range (unless otherwise noted)
MIN
MAX
UNIT
VCC
Supply voltage range(2)
–0.5
7
V
VIN
Control input voltage range(2) (3)
–0.5
7
V
VI/O
Switch I/O voltage range(2) (3) (4)
–0.5
7
V
IIK
Control input clamp current
VIN < 0
–50
mA
II/OK
I/O port clamp current
VI/O < 0
–50
mA
II/O
ON-state switch current(5)
±128
mA
Continuous current through VCC or GND
±100
mA
DBQ package
68
DGV package
92
θJA
Package thermal impedance(6)
°C/W
DW package
58
PW package
83
Tstg
Storage temperature range
–65
150
°C
(1)
Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating
conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2)
All voltages are with respect to ground unless otherwise specified.
(3)
The input and output voltage ratings may be exceeded if the input and output clamp-current ratings are observed.
(4)
VI and VO are used to denote specific conditions for VI/O.
(5)
II and IO are used to denote specific conditions for II/O.
(6)
The package thermal impedance is calculated in accordance with JESD 51-7.
Recommended Operating Conditions
(1)
MIN
MAX
UNIT
VCC
Supply voltage
2.3
3.6
V
VCC = 2.3 V to 2.7 V
1.7
5.5
VIH
High-level control input voltage
V
VCC = 2.7 V to 3.6 V
2
5.5
VCC = 2.3 V to 2.7 V
0
0.7
VIL
Low-level control input voltage
V
VCC = 2.7 V to 3.6 V
0
0.8
VI/O
Data input/output voltage
0
5.5
V
TA
Operating free-air temperature
–40
85
°C
(1)
All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs, literature number SCBA004.
4
Copyright 2003–2012, Texas Instruments Incorporated
Product Folder Links: SN74CB3T3245
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SN74CB3T3245DBQRG4 | 制造商:Texas Instruments 功能描述: |
| SN74CB3T3245DGVR | 功能描述:數(shù)字總線開關 IC 8-Bit FET 2.5/3.3V Lo-Vltg Bus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
| SN74CB3T3245DGVRE4 | 制造商:Texas Instruments 功能描述: |
| SN74CB3T3245DGVRG4 | 制造商:Texas Instruments 功能描述:CB3T/3VT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SN74CB3T3245DW | 功能描述:數(shù)字總線開關 IC 8-Bit FET 2.5/3.3V Lo-Vltg Bus Switch RoHS:否 制造商:Texas Instruments 開關數(shù)量:24 傳播延遲時間:0.25 ns 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TSSOP-56 封裝:Reel |
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