丝印：HCT646；Package：SOIC；OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

Operating Voltage Range of 4.5 V to 5.5 V Low Power Consumption, 80-μA Max ICC Typical tpd = 12 ns ±6-mA Output Drive at 5 V Low Input Current of 1 μA Max Inputs Are TTL-Voltage Compatible Independent Registers for A and B Buses Multiplexed Real-Time and Stored Data True Data Paths High-C

文件：276.72 Kbytes 页数：11 Pages

TI

德州仪器

丝印：HCT646；Package：SOIC；OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

Operating Voltage Range of 4.5 V to 5.5 V Low Power Consumption, 80-μA Max ICC Typical tpd = 12 ns ±6-mA Output Drive at 5 V Low Input Current of 1 μA Max Inputs Are TTL-Voltage Compatible Independent Registers for A and B Buses Multiplexed Real-Time and Stored Data True Data Paths High-C

文件：276.72 Kbytes 页数：11 Pages

TI

德州仪器

丝印：HCT646；Package：SOIC；OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

Operating Voltage Range of 4.5 V to 5.5 V Low Power Consumption, 80-μA Max ICC Typical tpd = 12 ns ±6-mA Output Drive at 5 V Low Input Current of 1 μA Max Inputs Are TTL-Voltage Compatible Independent Registers for A and B Buses Multiplexed Real-Time and Stored Data True Data Paths High-C

文件：276.72 Kbytes 页数：11 Pages

TI

德州仪器

丝印：HCT646M；Package：SOIC；OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

2-V to 6-V VCC Operation (CD54HC646) 4.5-V to 5.5-V VCC Operation (CD74HCT646) Wide Operating Temperature Range of –55°C to 125°C Balanced Propagation Delays and Transition Times Standard Outputs Drive Up To 15 LS-TTL Loads Significant Power Reduction Compared to LS-TTL Logic ICs Inputs

文件：370.58 Kbytes 页数：18 Pages

TI

德州仪器

丝印：HCT646M；Package：SOIC；OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

2-V to 6-V VCC Operation (CD54HC646) 4.5-V to 5.5-V VCC Operation (CD74HCT646) Wide Operating Temperature Range of –55°C to 125°C Balanced Propagation Delays and Transition Times Standard Outputs Drive Up To 15 LS-TTL Loads Significant Power Reduction Compared to LS-TTL Logic ICs Inputs

文件：370.58 Kbytes 页数：18 Pages

TI

德州仪器