Counter ICs 4B SYNC Up Down Binary Counters
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 | SOIC |
包装说明 | SOP, SOP16,.25 |
针数 | 16 |
Reach Compliance Code | unknown |
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 | 9.9 mm |
负载电容(CL) | 50 pF |
负载/预设输入 | YES |
逻辑集成电路类型 | BINARY COUNTER |
最大频率@ Nom-Sup | 17000000 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 | 85 °C |
最低工作温度 | -40 °C |
封装主体材料 | PLASTIC/EPOXY |
封装代码 | SOP |
封装等效代码 | SOP16,.25 |
封装形状 | RECTANGULAR |
封装形式 | SMALL OUTLINE |
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) | 240 ns |
认证状态 | Not Qualified |
座面最大高度 | 1.75 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) | 5 V |
表面贴装 | YES |
技术 | CMOS |
温度等级 | INDUSTRIAL |
端子面层 | Nickel/Palladium/Gold (Ni/Pd/Au) |
端子形式 | GULL WING |
端子节距 | 1.27 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 | 3.9 mm |
最小 fmax | 19 MHz |
Base Number Matches | 1 |
SN74HC191DTG4 | SN74HC191NSRG4 | 5962-86891012A | 5962-8689101EA | SN54HC191J | SNJ54HC191FK | SNJ54HC191J | SN74HC191 | SN54HC191 | |
---|---|---|---|---|---|---|---|---|---|
描述 | Counter ICs 4B SYNC Up Down Binary Counters | Counter ICs 4B SYNC Up Down Binary Counters | Synchronous 4-Bit Up/Down Binary Counters 20-LCCC -55 to 125 | Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125 | Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125 | Synchronous 4-Bit Up/Down Binary Counters 20-LCCC -55 to 125 | Synchronous 4-Bit Up/Down Binary Counters 16-CDIP -55 to 125 | SN74HC191 4-Bit Synchronous Up/Down Binary Counters | SN54HC191 Synchronous 4-Bit Up/Down Binary Counters |
是否无铅 | 不含铅 | 不含铅 | - | - | 不含铅 | 不含铅 | 不含铅 | - | - |
是否Rohs认证 | 符合 | 符合 | - | - | 不符合 | 不符合 | 不符合 | - | - |
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) | - | - |
零件包装代码 | SOIC | SOIC | QLCC | DIP | DIP | QLCC | DIP | - | - |
包装说明 | SOP, SOP16,.25 | SOP, SOP16,.3 | QCCN, LCC20,.35SQ | DIP, DIP16,.3 | DIP, DIP16,.3 | QCCN, LCC20,.35SQ | DIP, DIP16,.3 | - | - |
针数 | 16 | 16 | 20 | 16 | 16 | 20 | 16 | - | - |
Reach Compliance Code | unknown | unknown | not_compliant | not_compliant | not_compliant | not_compliant | not_compliant | - | - |
其他特性 | 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 | - | - |
系列 | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | HC/UH | - | - |
JESD-30 代码 | R-PDSO-G16 | R-PDSO-G16 | S-CQCC-N20 | R-GDIP-T16 | R-GDIP-T16 | S-CQCC-N20 | R-GDIP-T16 | - | - |
长度 | 9.9 mm | 10.2 mm | 8.89 mm | 19.56 mm | 21.34 mm | 8.89 mm | 19.56 mm | - | - |
负载电容(CL) | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF | - | - |
逻辑集成电路类型 | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | BINARY COUNTER | - | - |
最大频率@ Nom-Sup | 17000000 Hz | 17000000 Hz | 14000000 Hz | 13000000 Hz | 14000000 Hz | 14000000 Hz | 14000000 Hz | - | - |
最大I(ol) | 0.004 A | 0.004 A | 0.0052 A | 0.0052 A | 0.0052 A | 0.0052 A | 0.0052 A | - | - |
工作模式 | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | SYNCHRONOUS | - | - |
位数 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | - |
功能数量 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - |
端子数量 | 16 | 16 | 20 | 16 | 16 | 20 | 16 | - | - |
最高工作温度 | 85 °C | 85 °C | 125 °C | 125 °C | 125 °C | 125 °C | 125 °C | - | - |
最低工作温度 | -40 °C | -40 °C | -55 °C | -55 °C | -55 °C | -55 °C | -55 °C | - | - |
封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | CERAMIC, GLASS-SEALED | CERAMIC, METAL-SEALED COFIRED | CERAMIC, GLASS-SEALED | - | - |
封装代码 | SOP | SOP | QCCN | DIP | DIP | QCCN | DIP | - | - |
封装等效代码 | SOP16,.25 | SOP16,.3 | LCC20,.35SQ | DIP16,.3 | DIP16,.3 | LCC20,.35SQ | DIP16,.3 | - | - |
封装形状 | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | RECTANGULAR | SQUARE | RECTANGULAR | - | - |
封装形式 | SMALL OUTLINE | SMALL OUTLINE | CHIP CARRIER | IN-LINE | IN-LINE | CHIP CARRIER | IN-LINE | - | - |
包装方法 | TAPE AND REEL | TAPE AND REEL | TUBE | TUBE | TUBE | TUBE | TUBE | - | - |
峰值回流温度(摄氏度) | 260 | 260 | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED | - | - |
电源 | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V | 2/6 V | - | - |
传播延迟(tpd) | 240 ns | 240 ns | 288 ns | 288 ns | 288 ns | 288 ns | 288 ns | - | - |
认证状态 | Not Qualified | Not Qualified | Qualified | Qualified | Not Qualified | Not Qualified | Not Qualified | - | - |
座面最大高度 | 1.75 mm | 2 mm | 2.03 mm | 5.08 mm | 5.08 mm | 2.03 mm | 5.08 mm | - | - |
最大供电电压 (Vsup) | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | 6 V | - | - |
最小供电电压 (Vsup) | 2 V | 2 V | 2 V | 2 V | 2 V | 2 V | 2 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 | YES | NO | NO | YES | NO | - | - |
技术 | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | CMOS | - | - |
温度等级 | INDUSTRIAL | INDUSTRIAL | MILITARY | MILITARY | MILITARY | MILITARY | MILITARY | - | - |
端子形式 | GULL WING | GULL WING | NO LEAD | THROUGH-HOLE | THROUGH-HOLE | NO LEAD | THROUGH-HOLE | - | - |
端子节距 | 1.27 mm | 1.27 mm | 1.27 mm | 2.54 mm | 2.54 mm | 1.27 mm | 2.54 mm | - | - |
端子位置 | DUAL | DUAL | QUAD | DUAL | DUAL | QUAD | 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 | - | - |
触发器类型 | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | POSITIVE EDGE | - | - |
宽度 | 3.9 mm | 5.3 mm | 8.89 mm | 6.92 mm | 7.62 mm | 8.89 mm | 7.62 mm | - | - |
最小 fmax | 19 MHz | 19 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | 16 MHz | - | - |
Brand Name | - | - | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | - | - |
Factory Lead Time | - | - | 1 week | 6 weeks | 1 week | 1 week | 1 week | - | - |
最大电源电流(ICC) | - | - | 0.08 mA | 0.08 mA | 0.08 mA | 0.08 mA | 0.08 mA | - | - |
Prop。Delay @ Nom-Sup | - | - | 41 ns | 41 ns | 41 ns | 41 ns | 41 ns | - | - |
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