SN74HCT125 Series

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

Catalog

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

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Package / Case [x]	Package / Case [y]	Package / Case	Logic Type	Number of Bits per Element	Mounting Type	Output Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Elements	Operating Temperature [Max]	Operating Temperature [Min]
Texas Instruments SN74HCT125DT	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments SN74HCT125NG4	6 mA	6 mA	0.3 "	7.62 mm	14-DIP	Buffer Non-Inverting	1	Through Hole	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments CD74HCT125E	6 mA	6 mA	0.3 "	7.62 mm	14-DIP	Buffer Non-Inverting	1	Through Hole	3-State			4.5 V	5.5 V	4	125 °C	-55 °C
Texas Instruments SN74HCT125D	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments SN74HCT125DRE4	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments SN74HCT125DE4	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments CD74HCT125M	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State			4.5 V	5.5 V	4	125 °C	-55 °C
Texas Instruments SN74HCT125DG4	6 mA	6 mA	0.154 in	3.9 mm	14-SOIC	Buffer Non-Inverting	1	Surface Mount	3-State	85 °C	-40 °C	4.5 V	5.5 V	4
Texas Instruments SN74HCT125N	6 mA	6 mA	0.3 "	7.62 mm	14-DIP	Buffer Non-Inverting	1	Through Hole	3-State	85 °C	-40 °C	4.5 V	5.5 V	4

Catalog

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

Key Features

• LSTTL input logic compatibleVIL(max) = 0.8V, VIH(min) = 2VCMOS input logic compatibleII ≤ 1µA at VOL, VOHBuffered inputs4.5V to 5.5V operationWide operating temperature range: -55°C to +125°CSupports fanout up to 10 LSTTL loadsSignificant power reduction compared to LSTTL logic ICsLSTTL input logic compatibleVIL(max) = 0.8V, VIH(min) = 2VCMOS input logic compatibleII ≤ 1µA at VOL, VOHBuffered inputs4.5V to 5.5V operationWide operating temperature range: -55°C to +125°CSupports fanout up to 10 LSTTL loadsSignificant power reduction compared to LSTTL logic ICs

Description

This device contains four independent buffers with 3-state outputs. Each gate performs the Boolean function Y = A in positive logic. This device contains four independent buffers with 3-state outputs. Each gate performs the Boolean function Y = A in positive logic.