丝印：SN74LS253N；Package：PDIP；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件：1.07097 Mbytes 页数：17 Pages

TI

德州仪器

丝印：SN74LS253N；Package：PDIP；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件：1.07097 Mbytes 页数：17 Pages

TI

德州仪器

丝印：SN74LS253N；Package：PDIP；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件：1.07097 Mbytes 页数：17 Pages

TI

德州仪器

丝印：SN74LS253N；Package：PDIP；DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

Three-State Version of SN54/74LS153, SN54/745153 Schottky-Diode-Clamped Transistors Permits Multiplexing from N Lines to 1 Line Performs Parallel-to Serial Conversion Fully Compatible with Most TTL Circuits Low Power Dissipation ‘LS253 . . . 35 mW Typical ‘S253 . . . 225 mW Typical

文件：1.07097 Mbytes 页数：17 Pages

TI

德州仪器

LOW POWER SCHOTTKY

The LSTTL/MSI SN74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outputs

文件：108.43 Kbytes 页数：8 Pages

ONSEMI

安森美半导体

DUAL 4-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS

The LSTTL/MSI SN54/74LS253 is a Dual 4-Input Multiplexer with 3-state outputs. It can select two bits of data from four sources using common select inputs. The outputs may be individually switched to a high impedance state with a HIGH on the respective Output Enable (E0) inputs, allowing the outpu

文件：166.29 Kbytes 页数：5 Pages

Motorola

摩托罗拉

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件：635.4 Kbytes 页数：14 Pages

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELSECTORS/MULTIPLEXERS

文件：1.10455 Mbytes 页数：17 Pages

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件：635.4 Kbytes 页数：14 Pages

TI

德州仪器

DUAL 4-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS WITH 3-STATE OUTPUTS

文件：635.4 Kbytes 页数：14 Pages

TI

德州仪器