GTL2003 Datasheet, PDF (2/19 Pages) NXP Semiconductors – 8-bit bidirectional low voltage translator

NXP Semiconductors
GTL2003
8-bit bidirectional low voltage translator
3. Applications
I Any application that requires bidirectional or unidirectional voltage level translation
from any voltage from 1.0 V to 5.0 V to any voltage from 1.0 V to 5.0 V
I The open-drain construction with no direction pin is ideal for bidirectional low voltage
(for example, 1.0 V, 1.2 V, 1.5 V, or 1.8 V) processor I²C-bus 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.
4. Ordering information
Table 1. Ordering information
Type number Package
Name
Description
GTL2003BQ
DHVQFN20 plastic dual in-line compatible thermal enhanced very
thin quad flat package; no leads; 20 terminals;
body 2.5 × 4.5 × 0.85 mm
GTL2003PW TSSOP20 plastic thin shrink small outline package; 20 leads;
body width 4.4 mm
Version
SOT764-1
SOT360-1
4.1 Ordering options
Table 2. Ordering options
Type number Topside mark
GTL2003BQ 2003
GTL2003PW GTL2003
Temperature range
−40 °C to +85 °C
−40 °C to +85 °C
5. Functional diagram
DREF GREF D1
D8
SREF
Fig 1. Functional diagram
S1
S8
002aac641
GTL2003_1
Product data sheet
Rev. 01 — 27 July 2007
© NXP B.V. 2007. All rights reserved.
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