GTL2000 Datasheet | NXP Semiconductors

INTEGRATED CIRCUITS GTL2000 22-bit bi-directional low voltage translator Product data Supersedes data of 2000 Jan 25 2003 Apr 01 Philips Semiconductors Philips Semiconductors 22-bit bi-directional low voltage translator Product data Features - 22-bit bi-directional low voltage translator - Allows voltage level translation between 1.0 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, and 5 V busses which allows direct interface with GTL, GTL+, LVTTL/TTL and 5 V CMOS levels - Provides bi-directional voltage translation with no direction pin - Low 6.5 Ω RDSON resistance between input and output pins (Sn/Dn) - Supports hot insertion - No power supply required - Will not latch up - 5 V tolerant inputs - Low stand-by current - Flow-through pinout for ease of printed circuit board trace routing - ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V per JESD22-C101 - Package offer: SSOP48, TSSOP48 APPLICATIONS - Any application that requires bi-directional or unidirectional voltage level translation from any voltage between 1.0 V & 5.0 V to any voltage between 1.0 V & 5.0 V - The open drain construction with no direction pin is ideal for bi-directional low voltage (e.g., 1.0 V, 1.2 V, 1.5 V, or 1.8 V) processor I2C port translation to the normal 3.3 V and/or 5.0 V I2C bus signal levels or GTL/GTL+ translation to LVTTL/TTL signal levels. DESCRIPTION The Gunning Transceiver Logic - Transceiver Voltage Clamps (GTL-TVC) provide high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2000 provides 22 NMOS pass transistors (Sn and Dn) with a mon gate (GREF) and a reference transistor (SREF and DREF). The device allows bi-directional voltage translations between 1.0 V and 5.0 V without use of a direction...