74ABT2541CMTC

74ABT2541CMTC Datasheet

74ABT2541 Octal Buffer/Line Driver with 25 Series Resistors in the Outputs

Part	Datasheet
74ABT2541CMTC	74ABT2541CMTC (pdf)

Related Parts	Information
74ABT2541CMTCX	74ABT2541CMTCX
74ABT2541CSJX	74ABT2541CSJX
74ABT2541CSJ	74ABT2541CSJ
74ABT2541CSC	74ABT2541CSC
74ABT2541CMSAX	74ABT2541CMSAX
74ABT2541CSCX	74ABT2541CSCX
74ABT2541CMSA	74ABT2541CMSA

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74ABT2541 Octal Buffer/Line Driver with 25 Series Resistors in the Outputs 74ABT2541 Octal Buffer/Line Driver with 25 Series Resistors in the Outputs The ABT2541 is an octal buffer and line driver designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers, and bus-oriented transmitters/receivers. Functionally identical to the ABT541. The 25 series resistors in the outputs reduce ringing and eliminate the need for external resistors. s Guaranteed output skew s Guaranteed multiple output switching specifications s Output switching specified for both 50 pF and 250 pF loads s Guaranteed simultaneously switching noise level and dynamic threshold performance s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Nondestructive hot insertion capability s Disable time less than enable time to avoid bus contention Ordering Code: Order Number Package Number Package Description 74ABT2541CSC M20B 20-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-013, Wide 74ABT2541CSJ M20D Pb-Free 20-Lead Small Outline Package SOP , EIAJ TYPE II, 5.3mm Wide 74ABT2541CMSA MSA20 20-Lead Shrink Small Outline Package SSOP , JEDEC MO-150, 5.3mm Wide 74ABT2541CMTC MTC20 20-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 4.4mm Wide Devices also available in Tape and Reel. Specify by appending “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Connection Diagram Pin Descriptions Pin Names OE1, OE2 Output Enable Input Active LOW Inputs Outputs Truth Table Schematic of Each Output Inputs H HIGH Voltage Level L LOW Voltage Level X Immaterial Z High Impedance Outputs 2005 Fairchild Semiconductor Corporation DS011502 74ABT2541 Absolute Maximum Ratings Note 1 Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias VCC Pin Potential to Ground Pin Input Voltage Note 2 Input Current Note 2 Voltage Applied to Any Output in the Disabled or Power-Off State in the HIGH State Current Applied to Output in LOW State Max DC Latchup Source Current Over Voltage Latchup I/O to mA to mA to 5.5V to VCC twice the rated IOL mA 10V Recommended Operating Conditions Free Air Ambient Temperature Supply Voltage Minimum Input Edge Rate 'V/'t Data Input Enable Input 50 mV/ns 20 mV/ns Note 1 Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied. Note 2 Either voltage limit or current limit is sufficient to protect inputs. DC Electrical Characteristics Parameter Input HIGH Voltage Input LOW Voltage Input Clamp Diode Voltage Output HIGH Voltage Output LOW Voltage Input HIGH Current IBVI Input HIGH Current Breakdown Test Input LOW Current Input Leakage Test Units Conditions Recognized HIGH Signal

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74ABT2541 Octal Buffer/Line Driver with 25 Series Resistors in the Outputs
74ABT2541

Octal Buffer/Line Driver with 25 Series Resistors in the Outputs

The ABT2541 is an octal buffer and line driver designed to drive the capacitive inputs of MOS memory drivers, address drivers, clock drivers, and bus-oriented transmitters/receivers. Functionally identical to the ABT541.

The 25 series resistors in the outputs reduce ringing and eliminate the need for external resistors.
s Guaranteed output skew s Guaranteed multiple output switching specifications s Output switching specified for both 50 pF and
250 pF loads s Guaranteed simultaneously switching noise level and
dynamic threshold performance s Guaranteed latchup protection s High impedance glitch free bus loading during entire
power up and power down cycle s Nondestructive hot insertion capability s Disable time less than enable time to avoid bus
contention
Ordering Code:

Order Number Package Number

Package Description
74ABT2541CSC

M20B
20-Lead Small Outline Integrated Circuit SOIC , JEDEC MS-013, Wide
74ABT2541CSJ

M20D

Pb-Free 20-Lead Small Outline Package SOP , EIAJ TYPE II, 5.3mm Wide
74ABT2541CMSA

MSA20
20-Lead Shrink Small Outline Package SSOP , JEDEC MO-150, 5.3mm Wide
74ABT2541CMTC

MTC20
20-Lead Thin Shrink Small Outline Package TSSOP , JEDEC MO-153, 4.4mm Wide
Devices also available in Tape and Reel. Specify by appending “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B.

Connection Diagram

Pin Descriptions

Pin Names

OE1, OE2

Output Enable Input Active LOW Inputs Outputs

Truth Table

Schematic of Each Output

Inputs

H HIGH Voltage Level L LOW Voltage Level X Immaterial Z High Impedance

Outputs
2005 Fairchild Semiconductor Corporation DS011502
74ABT2541

Absolute Maximum Ratings Note 1

Storage Temperature Ambient Temperature under Bias Junction Temperature under Bias VCC Pin Potential to Ground Pin Input Voltage Note 2 Input Current Note 2 Voltage Applied to Any Output
in the Disabled or Power-Off State in the HIGH State Current Applied to Output in LOW State Max DC Latchup Source Current Over Voltage Latchup I/O
to mA to mA
to 5.5V to VCC
twice the rated IOL mA 10V

Recommended Operating Conditions

Free Air Ambient Temperature Supply Voltage Minimum Input Edge Rate 'V/'t

Data Input Enable Input
50 mV/ns 20 mV/ns

Note 1 Absolute maximum ratings are values beyond which the device may be damaged or have its useful life impaired. Functional operation under these conditions is not implied.

Note 2 Either voltage limit or current limit is sufficient to protect inputs.

DC Electrical Characteristics

Parameter

Input HIGH Voltage

Input LOW Voltage

Input Clamp Diode Voltage

Output HIGH Voltage

Output LOW Voltage

Input HIGH Current

IBVI

Input HIGH Current

Breakdown Test

Input LOW Current

Input Leakage Test

Units

Conditions

Recognized HIGH Signal

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Datasheet ID: 74ABT2541CMTC 513052