
Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn
| 参数名称 | 属性值 |
| 是否无铅 | 不含铅 |
| 是否Rohs认证 | 符合 |
| 厂商名称 | Texas Instruments(德州仪器) |
| 零件包装代码 | TSSOP |
| 包装说明 | GREEN, PLASTIC, TSSOP-16 |
| 针数 | 16 |
| Reach Compliance Code | unknow |
| Is Samacsys | N |
| 其他特性 | RCO OUTPUT |
| 计数方向 | BIDIRECTIONAL |
| 系列 | HC/UH |
| JESD-30 代码 | R-PDSO-G16 |
| JESD-609代码 | e4 |
| 长度 | 5 mm |
| 负载电容(CL) | 50 pF |
| 负载/预设输入 | YES |
| 逻辑集成电路类型 | DECADE COUNTER |
| 最大频率@ Nom-Su | 20000000 Hz |
| 最大I(ol) | 0.004 A |
| 工作模式 | SYNCHRONOUS |
| 湿度敏感等级 | 1 |
| 位数 | 4 |
| 功能数量 | 1 |
| 端子数量 | 16 |
| 最高工作温度 | 125 °C |
| 最低工作温度 | -55 °C |
| 封装主体材料 | PLASTIC/EPOXY |
| 封装代码 | TSSOP |
| 封装等效代码 | TSSOP16,.25 |
| 封装形状 | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| 包装方法 | TAPE AND REEL |
| 峰值回流温度(摄氏度) | 260 |
| 电源 | 2/6 V |
| 传播延迟(tpd) | 255 ns |
| 认证状态 | Not Qualified |
| 座面最大高度 | 1.2 mm |
| 最大供电电压 (Vsup) | 6 V |
| 最小供电电压 (Vsup) | 2 V |
| 标称供电电压 (Vsup) | 4.5 V |
| 表面贴装 | YES |
| 技术 | CMOS |
| 温度等级 | MILITARY |
| 端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | GULL WING |
| 端子节距 | 0.65 mm |
| 端子位置 | DUAL |
| 处于峰值回流温度下的最长时间 | NOT SPECIFIED |
| 触发器类型 | POSITIVE EDGE |
| 宽度 | 4.4 mm |
| 最小 fmax | 23 MHz |
| Base Number Matches | 1 |
| CD74HC190PWTE4 | CD74HCT191EE4 | CD74HCT191ME4 | CD74HC191MTE4 | CD74HC191ME4 | CD74HC190PWT | CD74HC190PWE4 | CD74HC190PWRE4 | CD74HC190NSRE4 | |
|---|---|---|---|---|---|---|---|---|---|
| 描述 | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn |
| 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 | 不含铅 | 不含铅 |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 零件包装代码 | TSSOP | DIP | SOIC | SOIC | SOIC | TSSOP | TSSOP | TSSOP | SOIC |
| 包装说明 | GREEN, PLASTIC, TSSOP-16 | DIP, DIP16,.3 | SOP, SOP16,.25 | SOP, SOP16,.25 | SOP, SOP16,.25 | GREEN, PLASTIC, TSSOP-16 | TSSOP, TSSOP16,.25 | TSSOP, TSSOP16,.25 | GREEN, PLASTIC, SOP-16 |
| 针数 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Reach Compliance Code | unknow | unknow | unknow | unknow | unknow | unknow | unknow | unknow | unknow |
| 其他特性 | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT | RCO OUTPUT |
| 计数方向 | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL | BIDIRECTIONAL |
| 系列 | HC/UH | HCT | HCT | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH |
| JESD-30 代码 | R-PDSO-G16 | R-PDIP-T16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| JESD-609代码 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 | e4 |
| 长度 | 5 mm | 19.305 mm | 9.9 mm | 9.9 mm | 9.9 mm | 5 mm | 5 mm | 5 mm | 10.2 mm |
| 负载电容(CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| 负载/预设输入 | YES | YES | YES | YES | YES | YES | YES | YES | YES |
| 逻辑集成电路类型 | DECADE COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER | DECADE COUNTER |
| 最大频率@ Nom-Su | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz | 20000000 Hz |
| 最大I(ol) | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A | 0.004 A |
| 工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS |
| 位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| 功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 端子数量 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C |
| 最低工作温度 | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TSSOP | DIP | SOP | SOP | SOP | TSSOP | TSSOP | TSSOP | SOP |
| 封装等效代码 | TSSOP16,.25 | DIP16,.3 | SOP16,.25 | SOP16,.25 | SOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | SOP16,.3 |
| 封装形状 | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| 封装形式 | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | IN-LINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE |
| 包装方法 | TAPE AND REEL | TUBE | TUBE | TAPE AND REEL | TUBE | TAPE AND REEL | TUBE | TAPE AND REEL | TAPE AND REEL |
| 峰值回流温度(摄氏度) | 260 | NOT SPECIFIED | 260 | 260 | 260 | 260 | 260 | 260 | 260 |
| 电源 | 2/6 V | 5 V | 5 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V |
| 传播延迟(tpd) | 255 ns | 41 ns | 41 ns | 255 ns | 255 ns | 255 ns | 255 ns | 255 ns | 255 ns |
| 认证状态 | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| 座面最大高度 | 1.2 mm | 5.08 mm | 1.75 mm | 1.75 mm | 1.75 mm | 1.2 mm | 1.2 mm | 1.2 mm | 2 mm |
| 最大供电电压 (Vsup) | 6 V | 5.5 V | 5.5 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V |
| 最小供电电压 (Vsup) | 2 V | 4.5 V | 4.5 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V |
| 标称供电电压 (Vsup) | 4.5 V | 5 V | 5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V | 4.5 V |
| 表面贴装 | YES | NO | YES | YES | YES | YES | YES | YES | YES |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY |
| 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) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| 端子形式 | GULL WING | THROUGH-HOLE | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| 端子节距 | 0.65 mm | 2.54 mm | 1.27 mm | 1.27 mm | 1.27 mm | 0.65 mm | 0.65 mm | 0.65 mm | 1.27 mm |
| 端子位置 | DUAL | DUAL | 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 | NOT SPECIFIED | NOT SPECIFIED |
| 触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE |
| 宽度 | 4.4 mm | 7.62 mm | 3.9 mm | 3.9 mm | 3.9 mm | 4.4 mm | 4.4 mm | 4.4 mm | 5.3 mm |
| 最小 fmax | 23 MHz | 20 MHz | 20 MHz | 23 MHz | 23 MHz | 23 MHz | 23 MHz | 23 MHz | 23 MHz |
| 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) |
| 湿度敏感等级 | 1 | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| 器件名 | 厂商 | 描述 |
|---|---|---|
| CD54HC190F3A | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous 4-Bit BCD Decade Up/Down Counter 16-CDIP -55 to 125 |
| CD74HC190E | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-PDIP -55 to 125 |
| CD74HC190EE4 | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-PDIP -55 to 125 |
| CD74HC190NSR | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-SO -55 to 125 |
| CD74HC190PW | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-TSSOP -55 to 125 |
| CD74HC190PWE4 | Texas Instruments(德州仪器) | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn |
| CD74HC190PWG4 | Texas Instruments(德州仪器) | Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down |
| CD74HC190PWR | Texas Instruments(德州仪器) | High Speed CMOS Logic Presettable Synchronous BCD Decade Up/Down Counter 16-TSSOP -55 to 125 |
| CD74HC190PWRE4 | Texas Instruments(德州仪器) | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn |
| CD74HC190PWRG4 | Texas Instruments(德州仪器) | Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down |
| CD74HC190PWT | Texas Instruments(德州仪器) | Counter ICs Hi-Sp CMOS Logic Pre Sync BCD Dec Up/Dwn |
| CD74HC190PWTG4 | Texas Instruments(德州仪器) | Counter ICs Hi Sp CMOS Synch BCD Dec Up/Down |
| MM54HC190J | Rochester Electronics | HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, CDIP16, CERAMIC, DIP-16 |
| TC74HC190AF | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AF-EL | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AF-TP1 | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AF-TP1EL | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AF-TP2 | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AF-TP2EL | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, 0.300 INCH, PLASTIC, SOIC-16, Counter |
| TC74HC190AP | Toshiba(东芝) | IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16, 0.300 INCH, PLASTIC, DIP-16, Counter |
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