Datasheet > 驱动程序和接口 > 其他接口集成电路> GTL2012DP

GTL2012DP

更新时间： 2024-11-28 07:02:15

品牌	Logo	应用领域
恩智浦 - NXP		/
页数	文件大小	规格书
14页	91K
描述
2-bit LVTTL to GTL transceiver

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

GTL2012DP 数据手册

GTL2012

2-bit LVTTL to GTL transceiver

Rev. 01 — 9 August 2007

Product data sheet

1. General description

The GTL2012 is a 2-bit translating transceiver designed for 3.3 V system interface with a

GTL−/GTL/GTL+ bus.

The direction pin (DIR) allows the part to function as either a GTL-to-LVTTL sampling

receiver or as an LVTTL-to-GTL interface.

The GTL2012 LVTTL inputs (only) are tolerant up to 5.5 V allowing direct access to TTL or

5 V CMOS inputs.

2. Features

I Operates as a 2-bit GTL−/GTL/GTL+ sampling receiver or as an LVTTL to

GTL−/GTL/GTL+ driver

I 3.0 V to 3.6 V operation with 5 V tolerant LVTTL input

I GTL input and output 3.6 V tolerant

I V_refadjustable from 0.5 V to 0.5V_CC

I Partial power-down permitted

I Latch-up protection exceeds 500 mA per JESD78

I ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per

JESD22-A115, and 1000 V CDM per JESD22-CC101

I Package offered: TSSOP8 (MSOP8) and VSSOP8

3. Quick reference data

Table 1.

Quick reference data

Recommended operating conditions; T_amb= 25 °C

Symbol

C_i

Parameter

Conditions

Min

Typ^[1]Max Unit

input capacitance

input/output capacitance

control inputs; V_I= 3.0 V or 0 V

A port; V_O= 3.0 V or 0 V

B port; V_O= V_TTor 0 V

2.5

C_io

4.6

3.4

4.3

GTL; V_ref= 0.8 V; V_TT= 1.2 V

t_PLH

t_PHL

t_PLH

t_PHL

LOW-to-HIGH propagation delay

An to Bn; see Figure 4

Bn to An; see Figure 5

2.8

3.4

5.2

4.9

HIGH-to-LOW propagation delay

LOW-to-HIGH propagation delay

HIGH-to-LOW propagation delay

[1] All typical values are measured at V_CC= 3.3 V and T_amb= 25 °C.

12 3 4 5 6 7...14

中文翻译

下载PDF

与GTL2012DP相关器件

型号	品牌	获取价格	描述	数据表
GTL2012DP,118	NXP	获取价格	GTL2012 - 2-bit LVTTL to GTL transceiver TSSOP 8-Pin
GTL2014	NXP	获取价格	4-bit LVTTL to GTL transceiver
GTL2014PW	NXP	获取价格	4-bit LVTTL to GTL transceiver
GTL2014PW,118	NXP	获取价格	GTL2014 - 4-bit LVTTL to GTL transceiver TSSOP 14-Pin
GTL2018	NXP	获取价格	8-bit LVTTL to GTL transceiver
GTL2018PW	NXP	获取价格	8-bit LVTTL to GTL transceiver
GTL2018PW,112	NXP	获取价格	GTL2018 - 8-bit LVTTL to GTL transceiver TSSOP2 24-Pin
GTL2018PW,118	NXP	获取价格	GTL2018 - 8-bit LVTTL to GTL transceiver TSSOP2 24-Pin
GTL2018PW/Q900	NXP	获取价格	IC SPECIALTY INTERFACE CIRCUIT, PDSO24, 4.40 MM, PLASTIC, MO-153, SOT355-1, TSSOP-24, Inte
GTL2020	NXP	获取价格	32-bit GTL terminator with octal enables