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PI74LCX16245, PI74LCX16245AX, PI74LCX16374

Table of contents:
Info of PI74LCX16245
Info of PI74LCX16245AX
Info of PI74LCX16374

PI74LCX16245, PI74LCX16245AX, PI74LCX16374 Selling Leads, Datasheet

MFG:PI Package Cooled:TSSOP48 D/C:-

PI74LCX16245, PI74LCX16245AX, PI74LCX16374 Picture

PI74LCX16245, PI74LCX16245AX, PI74LCX16374 Datasheet download

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Part Number: PI74LCX16245

MFG: PI

Package Cooled: TSSOP48

D/C: -

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PI74LCX16245 General Description

Pericom Semiconductor’s PI74LCX series of logic circuits are produced in the Company’s advanced 0.6 micron CMOS technology,achieving industry leading speed grades.

The PI74LCX16245 is a 16-bit bidirectional transceiver designed for asynchronous two-way communication between data buses. The direction control input pin (xDIR) determines the direction of data flow through the bidirectional transceiver. The Direction and Output Enable controls are designed to operate this device as either two independent 8-bit transceivers or one 16-bit transceiver. The output enable (OE) input, when HIGH, disables both A and B ports by placing them in HIGH Z condition.

The PI74LCX16245 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator in a mixed 3.3/5.0V system.

PI74LCX16245 Maximum Ratings

Storage Temperature .................................................. -65°C to +150°C
Ambient Temperature with Power Applied ..................... -40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only) ..... -0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) .. -0.5V to +7.0V
DC Input Voltage ................................................................. -0.5V to +7.0V
DC Output Current ........................................................................... 120mA
Power Dissipation ............................................................................... 1.0W
Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device.This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

PI74LCX16245 Features

· Functionally compatible with FCT3, LVT, and 74 series 16245 families of products
· Tri-State outputs
· 5V Tolerant inputs and outputs
· 2.0V-3.6V VCC supply operation
· Balanced sink and source output drives (24mA)
· Low ground bounce outputs
· Power down High Impedance inputs and outputs
· Supports live insertion
· ESD Protection exceeds 2000V, Human Body Model
                                        200V, Machine Model
· Packages available:
    - 48-pin 240-mil wide plastic TSSOP (A)
    - 48-pin 300-mil wide plastic SSOP (V)

PI74LCX16245 Connection Diagram

PI74LCX16374 General Description

Pericom Semiconductor’s PI74LCX series of logic circuits are produced using the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades.

The PI74LCX16374 is a 16-bit octal register designed with 16 D-type flip-flops with a buffered common clock and 3-state outputs. The Output Enable (xOE) and clock (xCLK) controls are organized to operate as two 8-bit registers or one 16-bit register. When OE is HIGH, the outputs are in the high impedance state. Input data meeting the setup and hold time requirements of the D inputs is transferred to the O outputs on the LOW-to-HIGH transition of the clock input.

The PI74LCX16374 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator in a mixed 3.3/5.0V system.

PI74LCX16374 Maximum Ratings

Storage Temperature ..................................................... - 65°C to +150°C
Ambient Temperature with Power Applied ....................... - 40°C to +85°C
Supply Voltage to Ground Potential (Inputs & Vcc Only)........ - 0.5V to +7.0V
Supply Voltage to Ground Potential (Outputs & D/O Only) .... - 0.5V to +7.0V
DC Input Voltage .................................................................. - 0.5V to +7.0V
DC Output Current ........................................................................... 120 mA
Power Dissipation ................................................................................ 1.0W

Note:
Stresses greater than those listed under MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability.

PI74LCX16374 Features

` Functionally compatible with FCT3, LVT, and 74 series 16374 families of products
` 3-state outputs
` 5V Tolerant inputs and outputs
` 2.0V-3.6V VCC supply operation
` Balanced sink and source output drives (24mA)
` Low ground bounce outputs
` Power down High Impedance inputs and outputs
` Supports live insertion
` ESD Protection exceeds 2000V, Human Body Model
200V, Machine Model
` Packages available:
- 48-pin 240-mil wide plastic TSSOP (A)
- 48-pin 300-mil wide plastic SSOP (V)

PI74LCX16374 Connection Diagram

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