• Part: SN74LVC841A
  • Description: 10-BIT BUS-INTERFACE D-TYPE LATCH
  • Manufacturer: Texas Instruments
  • Size: 903.55 KB
Download SN74LVC841A Datasheet PDF
Texas Instruments
SN74LVC841A
SN74LVC841A is 10-BIT BUS-INTERFACE D-TYPE LATCH manufactured by Texas Instruments.
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 m A 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 high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without interface or pullup ponents. - 40°C to 85°C ORDERING INFORMATION PACKAGE (1) ORDERABLE PART NUMBER SOIC - DW Tube of 25 Reel of 2000 SN74LVC841ADW SN74LVC841ADWR SSOP...