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參數(shù)資料
| 型號： | SN74CB3T16210DGG |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | CB3T/3VT SERIES, DUAL 10-BIT DRIVER, TRUE OUTPUT, PDSO48 |
| 封裝： | GREEN, PLASTIC, TSSOP-48 |
| 文件頁數(shù)： | 10/17頁 |
| 文件大?。?/td> | 356K |
| 代理商： | SN74CB3T16210DGG |
www.ti.com
DESCRIPTION/ORDERING INFORMATION (CONTINUED)
VCC
9V
CC
5.5 V
0 V
If the input high voltage (VIH) level is greater than or equal to VCC - 1 V, and less than or equal to 5.5 V, the output high voltage (VOH) level will
be equal to approximately the VCC voltage level.
Input Voltages
Output Voltages
0 V
9V
CC - 1 V
9V
CC - 1 V
VCC
IN
OUT
CB3T
SN74CB3T16210
20-BIT FET BUS SWITCH
2.5-V/3.3-V LOW-VOLTAGE BUS SWITCH WITH 5-V-TOLERANT LEVEL SHIFTER
SCDS156A – OCTOBER 2003 – REVISED MARCH 2005
The SN74CB3T16210 is organized as two 10-bit bus switches with separate ouput-enable (1OE, 2OE) inputs. It
can be used as two 10-bit bus switches or as one 20-bit bus switch. When OE is low, the associated 10-bit bus
switch is ON, and the A port is connected to the B port, allowing bidirectional data flow between ports. When OE
is high, the associated 10-bit bus switch is OFF, and a high-impedance state exists between the A and B ports.
This device is fully specified for partial-power-down applications using Ioff. The Ioff feature ensures that damaging
current will not backflow through the device when it is powered down. The device has isolation during power off.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
ORDERING INFORMATION
TA
PACKAGE(1)
ORDERABLE PART NUMBER
TOP-SIDE MARKING
TSSOP – DGG
Tape and reel
SN74CB3T16210DGGR
CB3T16210
–40
°C to 85°C
TVSOP – DGV
Tape and reel
SN74CB3T16210DGVR
KR210
(1)
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
FUNCTION TABLE
(EACH 10-BIT BUS SWITCH)
INPUT
INPUT/OUTPUT
FUNCTION
OE
A
L
B
A port = B port
H
Z
Disconnect
Figure 1. Typical DC Voltage Translation Characteristics
2
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN74CB3T16210DGGR | 功能描述:數(shù)字總線開關(guān) IC 20B FET Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)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 |
| SN74CB3T16210DGGR | 制造商:Texas Instruments 功能描述:IC SWITCH BUS 20BIT FET 48TSSOP 制造商:Texas Instruments 功能描述:IC, SWITCH, BUS, 20BIT, FET, 48TSSOP |
| SN74CB3T16210DGGR | 制造商:Texas Instruments 功能描述:Switch Logic IC |
| SN74CB3T16210DGVR | 功能描述:數(shù)字總線開關(guān) IC 20B FET Bus Switch RoHS:否 制造商:Texas Instruments 開關(guān)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 |
| SN74CB3T16211DGG | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
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