SN74AHCT125-EP Series

Enhanced product 4-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Catalog

Enhanced product 4-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Part	Number of Bits per Element	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case	Package / Case [y]	Package / Case [x]	Mounting Type	Output Type	Logic Type	Number of Elements	Supplier Device Package	Package / Case [custom]	Package / Case [custom]	Qualification	Grade
Texas Instruments SN74AHCT125N	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-DIP	7.62 mm	0.3 "	Through Hole	3-State	Buffer Non-Inverting	4
Texas Instruments V62/04683-01XE	1	4.5 V	5.5 V	125 °C	-40 °C	8 mA	8 mA	14-SOIC	3.9 mm	0.154 in	Surface Mount	3-State	Buffer Non-Inverting	4
Texas Instruments SN74AHCT125PW	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-TSSOP			Surface Mount	3-State	Buffer Non-Inverting	4	14-TSSOP	0.173 "	4.4 mm
Texas Instruments SN74AHCT125QPWRQ1	1	4.5 V	5.5 V	125 °C	-40 °C	8 mA	8 mA	14-TSSOP			Surface Mount	3-State	Buffer Non-Inverting	4	14-TSSOP	0.173 "	4.4 mm	AEC-Q100	Automotive
Texas Instruments SN74AHCT125PWRE4	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-TSSOP			Surface Mount	3-State	Buffer Non-Inverting	4	14-TSSOP	0.173 "	4.4 mm
Texas Instruments SN74AHCT125DRE4	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-SOIC	3.9 mm	0.154 in	Surface Mount	3-State	Buffer Non-Inverting	4
Texas Instruments SN74AHCT125QPWREP	1	4.5 V	5.5 V	125 °C	-40 °C	8 mA	8 mA	14-TSSOP			Surface Mount	3-State	Buffer Non-Inverting	4	14-TSSOP	0.173 "	4.4 mm
Texas Instruments SN74AHCT125D	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-SOIC	3.9 mm	0.154 in	Surface Mount	3-State	Buffer Non-Inverting	4
Texas Instruments SN74AHCT125QDREP	1	4.5 V	5.5 V	125 °C	-40 °C	8 mA	8 mA	14-SOIC	3.9 mm	0.154 in	Surface Mount	3-State	Buffer Non-Inverting	4
Texas Instruments SN74AHCT125NSR	1	4.5 V	5.5 V	85 °C	-40 °C	8 mA	8 mA	14-SOIC	5.3 mm	0.209 "	Surface Mount	3-State	Buffer Non-Inverting	4	14-SO

Catalog

Enhanced product 4-ch, 4.5-V to 5.5-V buffers with TTL-compatible CMOS inputs and 3-state outputs

Key Features

• Controlled BaselineOne Assembly/Test Site, One Fabrication SiteExtended Temperature Performance of –40°C to 125°CEnhanced Diminishing Manufacturing Sources (DMS) SupportEnhanced Product-Change NotificationQualification PedigreeESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)Inputs Are TTL-Voltage CompatibleComponent qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.Controlled BaselineOne Assembly/Test Site, One Fabrication SiteExtended Temperature Performance of –40°C to 125°CEnhanced Diminishing Manufacturing Sources (DMS) SupportEnhanced Product-Change NotificationQualification PedigreeESD Protection Exceeds 2000 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0)Inputs Are TTL-Voltage CompatibleComponent qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold compound life. Such qualification testing should not be viewed as justifying use of this component beyond specified performance and environmental limits.

Description

The SN74AHCT125-Q1 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable ( OE) input is high. When OE is low, the respective gate passes the data from the A input to its Y output. To ensure the high-impedance state during power up or power down, OE should be tied to V CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver. The SN74AHCT125-Q1 devices are quadruple bus buffer gates featuring independent line drivers with 3-state outputs. Each output is disabled when the associated output-enable ( OE) input is high. When OE is low, the respective gate passes the data from the A input to its Y output. To ensure the high-impedance state during power up or power down, OE should be tied to V CC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.