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參數資料
| 型號： | GTL2003PW |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 電壓/頻率轉換 |
| 英文描述： | 8-bit bidirectional low voltage translator |
| 封裝： | GTL2003BQ<SOT764-1 (DHVQFN20)|<<http://www.nxp.com/packages/SOT764-1.html<1<Always Pb-free,;GTL2003PW<SOT360-1 (TSSOP20)|<<http://www.nxp.com/packages/SOT360-1.html<1& |
| 文件頁數： | 1/19頁 |
| 文件大小： | 113K |
| 代理商： | GTL2003PW |
1.
General description
The Gunning Transceiver Logic - Transceiver Voltage Clamps (GTL-TVC) provide
high-speed voltage translation with low ON-state resistance and minimal propagation
delay. The GTL2003 provides 8 NMOS pass transistors (Sn and Dn) with a common gate
(GREF) and a reference transistor (SREF and DREF). The device allows bidirectional
voltage translations between 1.0 V and 5.0 V without use of a direction pin.
When the Sn or Dn port is LOW, the clamp is in the ON-state and a low resistance
connection exists between the Sn and Dn ports. Assuming the higher voltage is on the Dn
port, when the Dn port is HIGH, the voltage on the Sn port is limited to the voltage set by
the reference transistor (SREF). When the Sn port is HIGH, the Dn port is pulled to V
CC
by
the pull-up resistors. This functionality allows a seamless translation between higher and
lower voltages selected by the user, without the need for directional control.
All transistors have the same electrical characteristics and there is minimal deviation from
one output to another in voltage or propagation delay. This is a benefit over discrete
transistor voltage translation solutions, since the fabrication of the transistors is
symmetrical. Because all transistors in the device are identical, SREF and DREF can be
located on any of the other eight matched Sn/Dn transistors, allowing for easier board
layout. The translator's transistors provide excellent ESD protection to lower voltage
devices and at the same time protect less ESD-resistant devices.
2.
Features
I
8-bit bidirectional low voltage translator
I
Allows voltage level translation between 1.0 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V
buses which allows direct interface with GTL, GTL+, LVTTL/TTL and 5 V CMOS levels
I
Provides bidirectional voltage translation with no direction pin
I
Low 6.5
ON-state resistance (R
on
) between input and output pins (Sn/Dn)
I
Supports hot insertion
I
No power supply required: will not latch up
I
5 V tolerant inputs
I
Low standby current
I
Flow-through pinout for ease of printed-circuit board trace routing
I
ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-C101
I
Packages offered: TSSOP20, DHVQFN20
GTL2003
8-bit bidirectional low voltage translator
Rev. 01 — 27 July 2007
Product data sheet
相關PDF資料 |
PDF描述 |
|---|---|
| GTL2005PW | Quad GTL-GTL+ to LVTTL-TTL bidirectional non-latched translator |
| GTL2006PW | 13-bit GTL--GTL-GTL+ to LVTTL translator |
| GTL2007PW | 12-bit GTL to LVTTL translator with power good control |
| GTL2008PW | 12-bit GTL to LVTTL translator with power good control and high-impedance LVTTL and GTL outputs |
| GTL2010BS | 10-bit bidirectional low voltage translator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| GTL2003PW,112 | 功能描述:轉換 - 電壓電平 8-BIT GTL VOLTAGE RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| GTL2003PW,118 | 功能描述:轉換 - 電壓電平 8-BIT GTL VOLTAGE RoHS:否 制造商:Micrel 類型:CML/LVDS/LVPECL to LVCMOS/LVTTL 傳播延遲時間: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 安裝風格:SMD/SMT 封裝 / 箱體:MLF-8 |
| GTL2003PW,118-CUT TAPE | 制造商:NXP 功能描述:GTL2003 Series I2C 8-Bit Bidirectional Low Voltage Translator - TSSOP - 20 |
| GTL2003PW-T | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:NXP bidirectional low-voltage translators |
| GTL2004 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:Quad GTL/GTL to LVTTL/TTL bidirectional latched translator |
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