RD74LVC16373B

www.DataSheet4U.com RD74LVC16373B 16-bit D-type Transparent Latches with 3-state Outputs REJ03D0500–0100 Rev.1.00 Jan. 24, 2005 Description The RD74LVC16373B has sixteen D type latches with three state outputs in a 48 pin package. When the latch enable input is high, the Q outputs will follow the D inputs. When the latch enable goes low, data at the D inputs will be retained at the outputs until latch enable returns high again. When a high logic level is applied to the output control input (1G, 2G), all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. Low voltage and high-speed operation is suitable at the battery drive product (note type personal computer) and low power consumption extends the life of a battery for long time operation. Features VCC = 1.65 V to 5.5 V All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V) All outputs VOUT (Max.) = 5.5 V (@VCC = 0 V or output off state) Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C) Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C) High output current ±4 mA (@VCC = 1.65 V) ±8 mA (@VCC = 2.3 V) ±12 mA (@VCC = 2.7 V) ±24 mA (@VCC = 3.0 V to 5.5 V) Ordering Information Part Name RD74LVC16373BTEL Package Type TSSOP–48 pin Package Code (Previous Code) PTSP0048KA–A (TTP–48DBV) T Package Abbreviation Taping Abbreviation (Quantity) EL (1,000 pcs/reel) Function Table Inputs G H L L L H: L: X: Z: Q0 : High level Low l...