GTL2000DL

Product Summary

The GTL2000DL is a 22-bit bi-directional low voltage translator. The device provides high-speed voltage translation with low ON-state resistance and minimal propagation delay. The GTL2000DL provides 22 NMOS pass transistors (Sn and Dn) with a common 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 pin. The applications of the GTL2000DL are 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 and 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.

Parametrics

GTL2000DL absolute maximum ratings: (1)VSREF DC source reference voltage: -0.5 to +7.0 V; (2)VDREF DC drain reference voltage: -0.5 to +7.0 V; (3)VGREF DC gate reference voltage: -0.5 to +7.0 V; (4)VSn DC voltage Port Sn: -0.5 to +7.0 V; (5)VDn DC voltage Port Dn: -0.5 to +7.0 V; (6)IREFK DC diode current on reference pins VI < 0: -50 mA; (7)ISK DC diode current Port Sn VI < 0: -50 mA; (8)IDK DC diode current Port Dn VI < 0: -50 mA; (9)IMAX DC clamp current per channel Channel in ON-state: ±128 mA; (10)Tstg Storage temperature range: -65 to +150℃.

Features

GTL2000DL features: (1)22-bit bi-directional low voltage translator; (2)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; (3)Provides bi-directional voltage translation with no direction pin; (4)Low 6.5 ? RDSON resistance between input and output pins (Sn/Dn); (5)Supports hot insertion; (6)No power supply required - Will not latch up; (7)5 V tolerant inputs; (8)Low stand-by current; (9)Flow-through pinout for ease of printed circuit board trace routing; (10)ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V per JESD22-C101; (11)Package offer: SSOP48, TSSOP48.

Diagrams