SN74LVCC4245A-EP Datasheet | Texas Instruments

FEATURES - Controlled Baseline - One Assembly Site - One Test Site - One Fabrication Site - Extended Temperature Performance of - 55°C to 125°C - Enhanced Diminishing Manufacturing Sources (DMS) Support - Enhanced Product-Change Notification - Qualification Pedigree (1) - Bidirectional Voltage Translator - 4.5 V to 5.5 V on A Port and 2.7 V to 5.5 V on B Port - Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage - 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) (1) ponent qualification in accordance with JEDEC and industry standards to ensure reliable operation over an extended temperature range. This includes, but is not limited to, Highly Accelerated Stress Test (HAST) or biased 85/85, temperature cycle, autoclave or unbiased HAST, electromigration, bond intermetallic life, and mold pound life. Such qualification testing should not be viewed as justifying use of this ponent beyond specified performance and environmental limits. PW PACKAGE (TOP VIEW) VCCA 1 DIR 2 A1 3 A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 A8 10 GND 11 GND 12 24 VCCB 23 NC 22 OE 21 B1 20 B2 19 B3 18 B4 17 B5 16 B6 15 B7 14 B8 13 GND - No internal connection DESCRIPTION /ORDERING INFORMATION The SN74LVCC4245A is an 8-bit (octal) noninverting bus transceiver that uses two separate power-supply rails. The A port (VCCA) is dedicated to accepting a 5-V supply level, and the configurable B port, which is designed to track VCCB, accepts voltages from 3 V to 5 V. This allows for translation from a 3.3-V to a 5-V environment and vice versa. The SN74LVCC4245A is designed for asynchronous munication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses effectively are...