Part # 74VHCT573A datasheet

Part Manufacturer: Fairchild Semiconductor

Fairchild Semiconductor

Part Description: 74VHCT573A Octal D-Type Latch with 3-STATE Outputs

Part Details:

74VHCT573A Octal D-T May 2007 74VHCT573A tm Octal D-Type Latch with 3-STATE Outputs Features General Description High speed: t = = PD 7.7ns (Typ.) at TA 25°C The VHCT573A is an advanced high speed CMOS octal ype Latc High Noise Immunity: V = = latch with 3-STATE output fabricated with silicon gate IH 2.0V, VIL 0.8V Power Down Protection is provided on all inputs and CMOS technology. It achieves the high speed operation outputs similar to equivalent Bipolar Schottky TTL while main-taining the CMOS low power dissipation. This 8-bit Low Noise: V = OLP 1.6V (Max.) h with 3-ST D-type latch is controlled by a Latch Enable input (LE) Low Power Dissipation: I = = CC 4µA (Max.) @ TA 25°C and an Output Enable input (OE). When the OE input is Pin and function compatible with 74HCT573 HIGH, the eight outputs are in a high impedance state. Protection circuits ensure that 0V to 7V can be applied tothe input and output(1) pins without regard to the supplyvoltage. This device can be used to interface 3V to 5V ATE Outputs systems and two supply systems such as battery backup. This circuit prevents device destruction due to mis-matched supply and input voltages. Note:1. Outputs in OFF-State Ordering Information Package Order Number Number Package Description 74VHCT573AM M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74VHCT573ASJ M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74VHCT573AMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Surface mount packages are also available on Tape and Reel. Specify by appending the suffix letter "X" to the ordering number. Pb-Free package per JEDEC J-STD-020B. Connection Diagram

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74VHCT573A.pdf Datasheet