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PDF GTL2034 Data sheet ( Hoja de datos )
| Número de pieza | GTL2034 | |
| Descripción | 4-bit GTL to GTL buffer | |
| Fabricantes | NXP Semiconductors | |
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GTL2034
4-bit GTL to GTL buffer
Rev. 01 — 11 November 2005
www.DataSheet4U.com
Product data sheet
1. General description
The GTL2034 is a 4-bit GTL−/GTL/GTL+ bus buffer.
The GTL2034 GTL inputs and outputs operate up to 3.6 V, allowing the device to be used
in higher voltage open-drain output applications.
2. Features
s Operates as a 4-bit GTL−/GTL/GTL+ to GTL−/GTL/GTL+ bus buffer
s 3.0 V to 3.6 V operation
s GTL input and output 3.6 V tolerant
s Vref adjustable from 0.5 V to VCC / 2
s Partial power-down permitted
s ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per
JESD22-A115, and 1000 V CDM per JESD22-CC101
s Latch-up protection exceeds 500 mA per JESD78
s Package offered: TSSOP14
3. Quick reference data
Table 1: Quick reference data
Tamb = 25 °C
Symbol Parameter
tPLH LOW-to-HIGH propagation delay
tPHL HIGH-to-LOW propagation delay
Ci input capacitance
Conditions
GTL; BIn to BOn;
CL = 50 pF; VCC = 3.3 V
GTL; outputs disabled;
VI/O = 0 V or 3.0 V
Min Typ
- 3.1
- 4.1
- 4.5
Max Unit
8 ns
10 ns
- pF
1 page  
Philips Semiconductors
GTL2034
www.DataSheet4U.com
4-bit GTL to GTL buffer
10. Static characteristics
Table 8: Static characteristics
Recommended operating conditions; voltages are referenced to GND (ground = 0 V). Tamb = −40 °C to +85 °C
Symbol Parameter
Conditions
Min Typ [1] Max
VOL LOW-state output voltage B port; VCC = 3.0 V; IOL = 40 mA [2] -
0.2 0.4
II input current
B port; VCC = 3.6 V;
VI = VTT or GND
- - ±1
ILO
output leakage current
B port; VCC = 3.6 V; VO = VTT
- - ±1
ICC quiescent supply current B port; VCC = 3.6 V;
VI = VCC or GND; IO = 0 mA
- 48
Ci input capacitance
port BIn; VO = VTT or 0 V
- 4.5 -
Co output capacitance
port BOn; VO = VTT or 0 V
- 5.5 -
[1] All typical values are measured at VCC = 3.3 V and Tamb = 25 °C.
[2] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
Unit
V
µA
µA
mA
pF
pF
9397 750 13543
Product data sheet
Rev. 01 — 11 November 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
5 of 13
5 Page 
Philips Semiconductors
GTL2034
www.DataSheet4U.com
4-bit GTL to GTL buffer
[4] These packages are not suitable for wave soldering. On versions with the heatsink on the bottom side, the
solder cannot penetrate between the printed-circuit board and the heatsink. On versions with the heatsink
on the top side, the solder might be deposited on the heatsink surface.
[5] If wave soldering is considered, then the package must be placed at a 45° angle to the solder wave
direction. The package footprint must incorporate solder thieves downstream and at the side corners.
[6] Wave soldering is suitable for LQFP, QFP and TQFP packages with a pitch (e) larger than 0.8 mm; it is
definitely not suitable for packages with a pitch (e) equal to or smaller than 0.65 mm.
[7] Wave soldering is suitable for SSOP, TSSOP, VSO and VSSOP packages with a pitch (e) equal to or larger
than 0.65 mm; it is definitely not suitable for packages with a pitch (e) equal to or smaller than 0.5 mm.
[8] Image sensor packages in principle should not be soldered. They are mounted in sockets or delivered
pre-mounted on flex foil. However, the image sensor package can be mounted by the client on a flex foil by
using a hot bar soldering process. The appropriate soldering profile can be provided on request.
[9] Hot bar soldering or manual soldering is suitable for PMFP packages.
15. Abbreviations
Table 11: Abbreviations
Acronym
Description
CDM
Charged Device Model
ESD
ElectroStatic Discharge
GTL Gunning Transceiver Logic
HBM
Human Body Model
MM Machine Model
TTL Transistor-Transistor Logic
16. Revision history
Table 12: Revision history
Document ID
Release date
GTL2034_1
20051111
Data sheet status
Product data sheet
Change notice Doc. number Supersedes
- 9397 750 13543 -
9397 750 13543
Product data sheet
Rev. 01 — 11 November 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
11 of 13
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| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet GTL2034.PDF ] | |
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