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...