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參數(shù)資料
| 型號(hào)： | TXB0102DCTT |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR WITH AUTO DIRECTION SENSING AND 【15-kV ESD PROTECTION |
| 中文描述： | 2位雙向電壓電平與汽車(chē)方向傳感及【15 - kV ESD保護(hù)譯者 |
| 文件頁(yè)數(shù)： | 1/17頁(yè) |
| 文件大小： | 417K |
| 代理商： | TXB0102DCTT |
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www.ti.com
FEATURES
Available in the Texas Instruments
NanoFree Packages
1.2 V to 3.6 V on A Port and 1.65 V to 5.5 V on
B Port (V
CCA
≤
V
CCB
)
V
CC
Isolation Feature – If Either V
CC
Input Is at
GND, All Outputs Are in the High-Impedance
State
OE Input Circuit Referenced to V
CCA
Low Power Consumption, 4-
μ
A Max I
CC
I
off
Supports Partial-Power-Down Mode
Operation
Latch-Up Performance Exceeds 100 mA Per
JESD 78, Class II
ESD Protection Exceeds JESD 22
–
A Port
–
2500-V Human-Body Model (A114-B)
–
200-V Machine Model (A115-A)
–
1500-V Charged-Device Model (C101)
–
B Port
–
15-kV Human-Body Model (A114-B)
–
200-V Machine Model (A115-A)
–
1500-V Charged-Device Model (C101)
1
YZP PACKAGE
(BOTTOM VIEW)
GND
B2
A2
B1
A1
OE
V
CCB
V
CCA
2
5
3
4
8
6
1
7
2
3
4
8
7
6
5
B1
V
CCB
OE
A1
B2
V
CCA
GND
A2
DCT OR DCU PACKAGE
(TOP VIEW)
DESCRIPTION/ORDERING INFORMATION
This 2-bit noninverting translator uses two separate configurable power-supply rails. The A port is designed to
track V
. V
accepts any supply voltage from 1.2 V to 3.6 V. The B port is designed to track V
. V
accepts any supply voltage from 1.65 V to 5.5 V. This allows for universal low-voltage bidirectional translation
between any of the 1.2-V, 1.5-V, 1.8-V, 2.5-V, 3.3-V, and 5-V voltage nodes. V
CCA
should not exceed V
CCB
.
When the output-enable (OE) input is low, all outputs are placed in the high-impedance state.
TXB0102
2-BIT BIDIRECTIONAL VOLTAGE-LEVEL TRANSLATOR
WITH AUTO DIRECTION SENSING AND
±
15-kV ESD PROTECTION
SCES641–MAY 2007
This device is fully specified for partial-power-down applications using I
off
. The I
off
circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to GND through a
pulldown resistor; the minimum value of the resistor is determined by the current-sourcing capability of the
driver.
NanoFree package technology is a major breakthrough in IC packaging concepts, using the die as the
package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
NanoFree is a trademark of Texas Instruments.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Copyright 2007, Texas Instruments Incorporated
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| TXB0102DCUR | 功能描述:轉(zhuǎn)換 - 電壓電平 2B Bidir Vltg-Level Translator RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| TXB0102DCUR | 制造商:Texas Instruments 功能描述:IC, BI-DIRECT VOLT LEVEL XLATOR, VSSOP-8 |
| TXB0102DCURG4 | 功能描述:轉(zhuǎn)換 - 電壓電平 2B Bidir Vltg-Level Translator RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| TXB0102DCUT | 功能描述:轉(zhuǎn)換 - 電壓電平 2B Bidir Vltg-Level Translator RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
| TXB0102DCUTG4 | 功能描述:轉(zhuǎn)換 - 電壓電平 2B Bidir Vltg-Level Translator RoHS:否 制造商:Micrel 類(lèi)型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時(shí)間:1.9 ns 電源電流:14 mA 電源電壓-最大:3.6 V 電源電壓-最小:3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MLF-8 |
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