datasheetbank_Logo     Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

P/N + Description + Content Search

Search Words :

Part Name(s) : HD74LS645FPEL HD74LS645P HD74LS645 Renesas
Renesas Electronics
Description : Octal BUS TRANSCEIVERS (non-inverted 3-STATE OUTPUTS) View

Octal BUS TRANSCEIVERS (non-inverted 3-STATE OUTPUTS)

This octal BUS TRANSCEIVERS is designed for asynchronous two-way communication between data BUSes. The devices transmit data from the A BUS to the B BUS or from the B BUS to the A BUS depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so that the BUSes are effectively isolated.

Part Name(s) : HD74LS640 HD74LS640P HD74LS640FPEL Renesas
Renesas Electronics
Description : Octal BUS TRANSCEIVERS (inverted 3-STATE OUTPUTS) View

Octal BUS TRANSCEIVERS (inverted 3-STATE OUTPUTS)

This octal BUS TRANSCEIVERS is designed for asynchronous two-way communication between data BUSes. The device transmit data from the A BUS to the B BUS or from the B BUS to the A BUS depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so that the BUSes are effectively isolated.

Part Name(s) : HD74LS242 Hitachi
Hitachi -> Renesas Electronics
Description : Quadruple BUS TRANSCEIVERS (WITH three-state OUTPUTS) View

Quadruple BUS TRANSCEIVERS (WITH three-state OUTPUTS)

Part Name(s) : HD74LS242FPEL HD74LS242P HD74LS242 Renesas
Renesas Electronics
Description : Quadruple BUS TRANSCEIVERS (WITH three-state OUTPUTS) View

Quadruple BUS TRANSCEIVERS (WITH three-state OUTPUTS)


Part Name(s) : 74BC645 74BC645A HD74BC645 HD74BC645A HD74BC645AFPEL Renesas
Renesas Electronics
Description : Octal BUS TRANSCEIVERS WITH 3 State OUTPUTS / SOP-20 pin (JEITA) View

The HD74BC645A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC.

When the frequency is 10 MHz. The device has eight BUS TRANSCEIVERS WITH three state OUTPUTS in a 20 pin package.

Each device has an active low enable input (G) and a direction control input, DiR. When DiR is high, data flows from the A inputs to the B OUTPUTS. When DiR is high, data flows from the B inputs to the A OUTPUTS. When enable inputs (G) is high, disables both A and B ports by placing then in a high impedance.

 

Part Name(s) : HD74ALVCH16821 Hitachi
Hitachi -> Renesas Electronics
Description : 3.3-V 20-BIT BUS Interface Flip Flops WITH 3-STATE OUTPUTS View

Description
The HD74ALVCH16821 can be used as two 10-bit flip flops or one 20-BIT flip flop. The 20 flip flops are edge triggered D-type flip flops.
Old data can be retained or new data can be entered while the OUTPUTS are in the high impedance state. Active BUS hold circuitry is provided to hold unused or floating data inputs at a valid logic level.

Features
• VCC = 2.3 V to 3.6 V
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±24 mA (@VCC = 3.0 V)
BUS hold on data inputs eliminates the need for external pullup / pulldown resistors

Part Name(s) : HD74BC620A Hitachi
Hitachi -> Renesas Electronics
Description : Octal BUS TRANSCEIVERS WITH 3 State OUTPUTS View

Description
The HD74BC620A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC. When the frequency is 10 MHz. The device has eight BUS TRANSCEIVERS WITH three state OUTPUTS in a 20 pin package.

Features
• Input/Output are at high impedance state when power supply is off.
• Input pins can be open, when not used, owing to built in input pull up circuit.
• Input is TTL level.
• Wide operating temperature range Ta = –40 to +85°C.

Part Name(s) : HD74BC623A Hitachi
Hitachi -> Renesas Electronics
Description : Octal BUS TRANSCEIVERS WITH 3 State OUTPUTS View

Description
The HD74BC623A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC. When the frequency is 10 MHz. The device has eight BUS TRANSCEIVERS WITH three state OUTPUTS in a 20 pin package.

Features
• Input/Output are at high impedance state when power supply is off.
• Input pins can be open, when not used, owing to built in input pull up circuit.
• Input is TTL level.
• Wide operating temperature range
   Ta = –40 to +85°C.

Part Name(s) : HD74BC640A Hitachi
Hitachi -> Renesas Electronics
Description : Octal BUS TRANSCEIVERS WITH 3 State OUTPUTS View

Description
The HD74BC640A provides high drivability and operation equal to or better than high speed bipolar standard logic IC by using Bi-CMOS process. The device features low power dissipation that is about 1/5 of high speed bipolar logic IC. When the frequency is 10 MHz. The device has eight BUS TRANSCEIVERS WITH three state OUTPUTS in a 20 pin package.

Features
• Input/Output are at high impedance state when power supply is off.
• Input pins can be open, when not used, owing to built in input pull up circuit.
• Input is TTL level.
• Wide operating temperature range
   Ta = –40 to +85°C.

1

2345678910 Next

All Rights Reserved © datasheetbank.com 2014 - 2020 [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]