74ALVC162827TX

74ALVC162827TX Datasheet

74ALVC162827 Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and Series Resistors in the Outputs

Part	Datasheet
74ALVC162827TX	74ALVC162827TX (pdf)

Related Parts	Information
74ALVC162827T	74ALVC162827T

PDF Datasheet Preview
74ALVC162827 Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and Series Resistors in the Outputs 74ALVC162827 Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and Series Resistors in the Outputs The ALVC162827 contains twenty non-inverting buffers with 3-STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/ receiver. The device is byte controlled. Each byte has NOR output enables for maximum control flexibility. The 74ALVC162827 is designed for low voltage 1.65V to 3.6V VCC applications with I/O capability up to 3.6V. The ALVC162827 is also designed with resistors in the outputs. The 74ALVC162827 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation. s 1.65V to 3.6V VCC supply operation s 3.6V tolerant inputs and outputs s series resistors in outputs s tPD ns max for 3.0V to 3.6V VCC ns max for 2.3V to 2.7V VCC ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and withdrawal Note 1 s Uses patented noise/EMI reduction circuitry s Latchup conforms to JEDEC JED78 s ESD performance Human body model > 2000V Machine model > 200V Note 1 To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor the minimum value of the resistor is determined by the current-sourcing capability of the driver. Ordering Code: Order Number Package Number Package Description 74ALVC162827T MTD56 56-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 6.1mm Wide Devices also available in Tape and Reel. Specify by appending the suffix “X” to the ordering code. Logic Symbol Pin Descriptions Pin Names Description Output Enable Input Active LOW Inputs Outputs 2001 Fairchild Semiconductor Corporation DS500698 74ALVC162827 Connection Diagram Truth Tables Inputs Outputs Inputs Outputs H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial HIGH or LOW, inputs may not float Z = High Impedance Functional Description The 74ALVC162827 contains twenty non-inverting buffers with 3-STATE outputs. The device is byte controlled with each byte functioning identically, but independent of each other. The control pins may be shorted together to obtain full 20-bit operation. The 3-STATE outputs are controlled by Output Enable OEn inputs. When OE1, and OE2 are LOW, are in the 2-state mode. When either OE1 or OE2 are HIGH, the standard outputs are in the high impedance mode but this does not interfere with entering new data into the inputs. The same applies for byte two with OE3 and OE4. Logic Diagrams 74ALVC162827 Absolute Maximum Ratings Note 2 Supply Voltage VCC DC Input Voltage VI Output Voltage VO Note 3 DC Input Diode Current IIK VI < 0V DC Output Diode Current IOK VO < 0V DC Output Source/Sink Current IOH/IOL DC VCC or GND Current per Supply Pin ICC or GND Storage Temperature Range TSTG −0.5V to +4.6V −0.5V to 4.6V −0.5V to VCC +0.5V −50 mA −50 mA ±50 mA ±100 mA −65°C to +150°C Recommended Operating Conditions Note 4 Power Supply Operating 1.65V to 3.6V Input Voltage Output Voltage VO Free Air Operating Temperature TA Minimum Input Edge Rate 0V to VCC 0V to VCC −40°C to +85°C VIN = 0.8V to 2.0V, VCC = 3.0V 10 ns/V Note 2 The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation. Note 3 IO Absolute Maximum Rating must be observed.

PDF Datasheet Preview

74ALVC162827 Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and Series Resistors in the Outputs
74ALVC162827

Low Voltage 20-Bit Buffer/Line Driver with 3.6V Tolerant Inputs and Outputs and Series Resistors in the Outputs

The ALVC162827 contains twenty non-inverting buffers with 3-STATE outputs to be employed as a memory and address driver, clock driver, or bus oriented transmitter/ receiver. The device is byte controlled. Each byte has NOR output enables for maximum control flexibility.

The 74ALVC162827 is designed for low voltage 1.65V to 3.6V VCC applications with I/O capability up to 3.6V. The ALVC162827 is also designed with resistors in the outputs.

The 74ALVC162827 is fabricated with an advanced CMOS technology to achieve high speed operation while maintaining low CMOS power dissipation.
s 1.65V to 3.6V VCC supply operation s 3.6V tolerant inputs and outputs s series resistors in outputs s tPD
ns max for 3.0V to 3.6V VCC ns max for 2.3V to 2.7V VCC ns max for 1.65V to 1.95V VCC s Power-off high impedance inputs and outputs s Supports live insertion and withdrawal Note 1 s Uses patented noise/EMI reduction circuitry s Latchup conforms to JEDEC JED78 s ESD performance Human body model > 2000V Machine model > 200V

Note 1 To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor the minimum value of the resistor is determined by the current-sourcing capability of the driver.
Ordering Code:

Order Number Package Number

Package Description
74ALVC162827T

MTD56
56-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 6.1mm Wide
Devices also available in Tape and Reel. Specify by appending the suffix “X” to the ordering code.

Logic Symbol

Pin Descriptions

Pin Names

Description Output Enable Input Active LOW Inputs Outputs
2001 Fairchild Semiconductor Corporation DS500698
74ALVC162827

Connection Diagram

Truth Tables

Inputs

Outputs

Inputs

Outputs

H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial HIGH or LOW, inputs may not float Z = High Impedance

Functional Description

The 74ALVC162827 contains twenty non-inverting buffers with 3-STATE outputs. The device is byte controlled with each byte functioning identically, but independent of each other. The control pins may be shorted together to obtain full 20-bit operation. The 3-STATE outputs are controlled by Output Enable OEn inputs. When OE1, and OE2 are LOW, are in the 2-state mode. When either OE1 or OE2 are HIGH, the standard outputs are in the high impedance mode but this does not interfere with entering new data into the inputs. The same applies for byte two with OE3 and OE4.

Logic Diagrams
74ALVC162827

Absolute Maximum Ratings Note 2

Supply Voltage VCC DC Input Voltage VI Output Voltage VO Note 3 DC Input Diode Current IIK

VI < 0V DC Output Diode Current IOK

VO < 0V DC Output Source/Sink Current

IOH/IOL DC VCC or GND Current per

Supply Pin ICC or GND Storage Temperature Range TSTG
−0.5V to +4.6V −0.5V to 4.6V
−0.5V to VCC +0.5V
−50 mA
−50 mA
±50 mA
±100 mA −65°C to +150°C

Recommended Operating Conditions Note 4

Power Supply

Operating
1.65V to 3.6V

Input Voltage

Output Voltage VO Free Air Operating Temperature TA Minimum Input Edge Rate
0V to VCC 0V to VCC −40°C to +85°C

VIN = 0.8V to 2.0V, VCC = 3.0V
10 ns/V

Note 2 The Absolute Maximum Ratings are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for actual device operation.

Note 3 IO Absolute Maximum Rating must be observed.

More datasheets: 37020-324 | 37000-324 | 9415 | 7343-2SURC/S530-A3 | 5303 | UNL6W80K-F | B88069X380S102 | BSR18B | 2445 | FQA47P06

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived 74ALVC162827TX Datasheet file may be downloaded here without warranties.

Datasheet ID: 74ALVC162827TX 513232