Bus Transceivers Tri-St. Octal Bus
| 参数名称 | 属性值 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC |
| 包装说明 | TSSOP, TSSOP24,.25,16 |
| 针数 | 24 |
| Reach Compliance Code | unknow |
| Factory Lead Time | 1 week |
| SN74ABT646DGVR | SN74ABT646PWRE4 | SN74ABT646PWE4 | SN74ABT646NT | SN74ABT646DWE4 | SN74ABT646NTE4 | SN74ABT646DWRE4 | SN74ABT646DBRE4 | |
|---|---|---|---|---|---|---|---|---|
| 描述 | Bus Transceivers Tri-St. Octal Bus | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt | Bus Transceivers Tri-State Octal Bus | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt | Bus Transceivers Octal Bus Trncvr/Reg W/3-State Otpt |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) | Texas Instruments(德州仪器) |
| 零件包装代码 | SOIC | TSSOP | TSSOP | DIP | SOIC | DIP | SOIC | SSOP |
| 包装说明 | TSSOP, TSSOP24,.25,16 | TSSOP, TSSOP24,.25 | TSSOP, TSSOP24,.25 | ROHS COMPLIANT, PLASTIC, DIP-24 | GREEN, PLASTIC, SOIC-24 | DIP, DIP24,.3 | GREEN, PLASTIC, SOIC-24 | SSOP, SSOP24,.3 |
| 针数 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Reach Compliance Code | unknow | unknow | unknow | compli | unknow | unknow | unknow | unknow |
| 是否无铅 | - | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 | 不含铅 |
| 其他特性 | - | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED OR REAL TIME DATA |
| 控制类型 | - | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL | INDEPENDENT CONTROL |
| 计数方向 | - | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| 系列 | - | ABT | ABT | ABT | ABT | ABT | ABT | ABT |
| JESD-30 代码 | - | R-PDSO-G24 | R-PDSO-G24 | R-PDIP-T24 | R-PDSO-G24 | R-PDIP-T24 | R-PDSO-G24 | R-PDSO-G24 |
| JESD-609代码 | - | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| 长度 | - | 7.8 mm | 7.8 mm | 31.64 mm | 15.4 mm | 31.64 mm | 15.4 mm | 8.2 mm |
| 逻辑集成电路类型 | - | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER | REGISTERED BUS TRANSCEIVER |
| 最大I（ol） | - | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A | 0.064 A |
| 湿度敏感等级 | - | 1 | 1 | - | 1 | - | 1 | 1 |
| 位数 | - | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| 功能数量 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端口数量 | - | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | - | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| 最高工作温度 | - | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C | 85 °C |
| 最低工作温度 | - | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| 输出特性 | - | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| 输出极性 | - | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE | TRUE |
| 封装主体材料 | - | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | - | TSSOP | TSSOP | DIP | SOP | DIP | SOP | SSOP |
| 封装等效代码 | - | TSSOP24,.25 | TSSOP24,.25 | DIP24,.3 | SOP24,.4 | DIP24,.3 | SOP24,.4 | SSOP24,.3 |
| 封装形状 | - | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | - | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | IN-LINE | SMALL OUTLINE | SMALL OUTLINE, SHRINK PITCH |
| 包装方法 | - | TAPE AND REEL | TUBE | TUBE | TUBE | TUBE | TAPE AND REEL | TR |
| 峰值回流温度（摄氏度） | - | 260 | 260 | NOT SPECIFIED | 260 | NOT SPECIFIED | 260 | 260 |
| 电源 | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| Prop。Delay @ Nom-Su | - | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns | 6.9 ns |
| 传播延迟（tpd） | - | 8.4 ns | 8.4 ns | 8.4 ns | 8.4 ns | 8.4 ns | 8.4 ns | 8.4 ns |
| 认证状态 | - | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | - | 1.2 mm | 1.2 mm | 5.08 mm | 2.65 mm | 5.08 mm | 2.65 mm | 2 mm |
| 最大供电电压 (Vsup) | - | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 (Vsup) | - | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 标称供电电压 (Vsup) | - | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V | 5 V |
| 表面贴装 | - | YES | YES | NO | YES | NO | YES | YES |
| 技术 | - | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS | BICMOS |
| 温度等级 | - | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子面层 | - | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | - | GULL WING | GULL WING | THROUGH-HOLE | GULL WING | THROUGH-HOLE | GULL WING | GULL WING |
| 端子节距 | - | 0.65 mm | 0.65 mm | 2.54 mm | 1.27 mm | 2.54 mm | 1.27 mm | 0.65 mm |
| 端子位置 | - | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL | DUAL |
| 处于峰值回流温度下的最长时间 | - | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| 翻译 | - | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| 触发器类型 | - | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | - | 4.4 mm | 4.4 mm | 7.62 mm | 7.5 mm | 7.62 mm | 7.5 mm | 5.3 mm |
嵌入式系统
嵌入式系统
PCB设计
嵌入式系统
FPGA/CPLD
电源技术
电子工程世界版权所有
京B2-20211791
京ICP备10001474号-1
电信业务审批[2006]字第258号函
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
