Part # 74VHC125 datasheet

Part Manufacturer: ST Microelectronics

ST Microelectronics

Part Description: Quad bus buffers (3-state)

Part Details:

74VHC125 -- Quad Buff December 2007 74VHC125Quad Buffer with 3-STATE Outputs Features General Description High Speed: t = = PD 3.8ns (Typ.) at VCC 5V The VHC125 contains four independent non-inverting er with 3-ST Lower power dissipation: I = buffers with 3-STATE outputs. It is an advanced high- CC 4 µA (Max.) at T = speed CMOS device fabricated with silicon gate CMOS A 25°C High noise immunity: V = = technology and achieves the high-speed operation simi- NIH VNIL 28% VCC (Min.) lar to equivalent Bipolar Schottky TTL while maintaining Power down protection is provided on all inputs the CMOS low power dissipation. Low noise: V = OLP 0.8V (Max.) An input protection circuit insures that 0V to 7V can be A Pin and function compatible with 74HC125 TE Outputs applied to the input pins without regard to the supplyvoltage. This device can be used to interface 5V to 3Vsystems and two supply systems such as batterybackup. This circuit prevents device destruction due tomismatched supply and input voltages. Ordering Information Package Order Number Number Package Description 74VHC125M M14A 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow 74VHC125SJ M14D 14-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHC125MTC MTC14 14-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Device also available in Tape and Reel. Specify by appending suffix letter "X" to the ordering number. All packages are lead free per JEDEC: J-STD-020B standard. ©1993 Fairchild Semiconductor Corporation 74VHC125 Rev. 1.4.0

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74VHC125.pdf Datasheet