TI,TI公司,TI代理商
TI(德州仪器)| TI产品型号搜索
专营TI元器件,强大的现货交付能力,解决您的采购难题
全流程提供TI现货供应链服务
当前位置:TI公司 > > TI芯片 >> TIBPAL22V10-20M
TIBPAL22V10-20M技术文档下载:
TIBPAL22V10-20M技术文档产品手册下载
TIBPAL22V10-20M - 产品图解:
TIBPAL22V10-20M-高性能影响 X 可编程阵列逻辑电路
承诺原装正品
专营TI,真正优化您的供应链
TI产品 - TIBPAL22V10-20M介绍
TIBPAL22V10-20M - 高性能影响 X 可编程阵列逻辑电路

TIBPAL22V10-20M是TI公司的一款可编程逻辑产品,TIBPAL22V10-20M是高性能影响 X 可编程阵列逻辑电路,本页介绍了TIBPAL22V10-20M的产品说明、应用、特性等,并给出了与TIBPAL22V10-20M相关的TI元器件型号供参考。

TIBPAL22V10-20M - 高性能影响 X 可编程阵列逻辑电路 - 可编程逻辑 - 特殊逻辑 - TI公司(Texas Instruments,德州仪器)

产品描述

The TIBPAL22V10-20M is a programmable array logic device featuring high speed and functional equivalency when compared to presently available devices. They are implemented with the familiar sum-of-products (AND-OR) logic structure featuring the new concept "Programmable Output Logic Macrocell". These IMPACT-X™ circuits combine the latest Advanced Low-Power Schottky technology with proven titaniumtungsten fuses to provide reliable, high-performance substitutes for conventional TTL logic.

These devices contain up to 22 inputs and 10 outputs. They incorporate the unique capability of defining and programming the architecture of each output on an individual basis. Outputs may be registered or nonregistered and inverting or noninverting as shown in the output logic macrocell diagram. The ten potential outputs are enabled through the use of individual product terms.

Further advantages can be seen in the introduction of variable product term distribution. This technique allocates from 8 to 16 logical product terms to each output for an average of 12 product terms per output. This variable allocation of terms allows far more complex functions to be implemented than in previously available devices.

Circuit design is enhanced by the addition of a synchronous set and an asynchronous reset product term. These functions are common to all registers. When the synchronous set product term is a logic 1, the output registers are loaded with a logic 1 on the next low-to-high clock transition. When the asynchronous reset product term is a logic 1, the output registers are loaded with a logic 0. The output logic level after set or reset depends on the polarity selected during programming. Output registers can be preloaded to any desired state during testing. Preloading permits full logical verification during product testing.

With features such as programmable output logic macrocells and variable product term distribution, the TIBPAL22V10-20M offers quick design and development of custom LSI functions with complexities of 500 to 800 equivalent gates. Since each of the ten output pins may be individually configured as inputs on either a temporary or permanent basis, functions requiring up to 21 inputs and a single output or down to 12 inputs and 10 outputs are possible.

A power-up clear function is supplied that forces all registered outputs to a predetermined state after power is applied to the device. Registered outputs selected as active-low power up with their outputs high. Registered outputs selected as active-high power up with their outputs low.

A single security fuse is provided on each device to discourage unauthorized copying of fuse patterns. Once blown, the verification circuitry is disabled and all other fuses will appear to be open.

The TIBPAL22V10-20M is characterized for operation over the full military temperature range of –55°C to 125°C.

产品特性

  • Second-Generation PLD Architecture
  • High-Performance Operation:
    • fmax (External Feedback) . . . 33.3 MHz
    • Propagation Delay . . . 20 ns Max
  • Increased Logic Power - Up to 22 Inputs and 10 Outputs
  • Increased Product Terms - Average of 12 per Output
  • Variable Product Term Distribution Allows More Complex Functions to Be Implemented
  • Each Output Is User Programmable for Registered or Combinational Operation, Polarity, and Output Enable Control
  • Power-Up Clear on Registered Outputs
  • TTL-Level Preload for Improved Testability
  • Extra Terms Provide Logical Synchronous Set and Asynchronous Reset Capability
  • Fast Programming, High Programming Yield, and Unsurpassed Reliability Ensured Using Ti-W Fuses
  • AC and DC Testing Done at the Factory Utilizing Special Designed-In Test Features
  • Dependable Texas Instruments Quality and Reliability
  • Package Options Include Plastic Dual-In-Line and Chip Carrier Packages

IMPACT-X is a trademark of Texas Instruments Incorporated.

下面可能是您感兴趣的TI公司可编程逻辑元器件
  • TMP122 - 具有 SPI 接口的 ±1°C 温度传感器,支持报警功能,采用 SOT 封装
  • LM5030 - 100V 推挽电流模式 PWM 控制器
  • TL974 - TL971, TL972, TL974
  • DCP020507 - 微型 2W 隔离未稳压 DC/DC 转换器
  • TS3A5223 - 0.5Ω 双 SPDT 双向模拟开关
  • SN75ALS176 - 差动总线收发器
  • LM185-2.5QML-SP - Micropower Voltage Reference Diode
  • TCA9543A - 具有中断逻辑和复位功能的双通道 I2C 总线开关
  • SN54AC373 - 具有三态输出的八路 D 类透明锁存器
  • TPS3837K33-EP - 增强型产品纳瓦级功耗监控电路
  • 节约时间成本,提高采购效率,TI官网授权代理
    TI公司|TI德州仪器|德州仪器TI公司代理商|TI芯片代理商
    TI公司产品现货专家,订购TI公司产品不限最低起订量,TI产品大陆现货即时发货,香港库存3-5天发货,海外库存7-10天发货
    寻找全球TI代理商现货货源 - TI公司(德州仪器)电子元件在线订购