SN74LVC841A

www.ti.com FEATURES Operates From 1.65 V to 3.6 V Inputs Accept Voltages to 5.5 V Max tpd of 6.7 ns at 3.3 V Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C Typical VOHV (Output VOH Undershoot) >2 V at VCC = 3.3 V, TA = 25°C Ioff Supports Partial-Power-Down Mode Operation Supports Mixed-Mode Signal Operation on All Ports (5-V Input/Output Voltage With 3.3-V VCC) Latch-Up Performance Exceeds 250 mA Per JESD 17 ESD Protection Exceeds JESD 22 – 2000-V Human-Body Model (A114-A) – 200-V Machine Model (A115-A) – 1000-V Charged-Device Model (C101) SN74LVC841A 10-BIT BUS-INTERFACE D-TYPE LATCH WITH 3-STATE OUTPUTS SCAS307J – MARCH 1993 – REVISED FEBRUARY 2005 DB, DGV, DW, OR PW PACKAGE (TOP VIEW) OE 1 1D 2 2D 3 3D 4 4D 5 5D 6 6D 7 7D 8 8D 9 9D 10 10D 11 GND 12 24 VCC 23 1Q 22 2Q 21 3Q 20 4Q 19 5Q 18 6Q 17 7Q 16 8Q 15 9Q 14 10Q 13 LE DESCRIPTION/ORDERING INFORMATION This 10-bit bus-interface D-type latch is designed for 1.65-V to 3.6-V VCC operation. The SN74LVC841A is designed specifically for driving highly capacitive or relatively low-impedance loads. It is particularly suitable for implementing buffer registers, I/O ports, bidirectional bus drivers, and working registers. The ten latches are transparent D-type latches. The device has noninverting data (D) inputs and provides true data at its outputs. A buffered output-enable (OE) input can be used to place the ten outputs in either a normal logic state (high or low logic levels) or a hig...