SN74GTL2003PWR datasheet(10/20 Pages) TI1

номер детали	SN74GTL2003PWR

подробное описание детали	8-BIT BIDIRECTIONAL LOW-VOLTAGE TRANSLATOR

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производитель	TI1 [Texas Instruments]

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S

REF

D

REF

G

REF

SW

GTL2003

D1

S1

D2

S2

Sn

GND

Dn

V

= 1.8V

REF

200K

CPU I/O

Chipset

I/O

V

= 5 V

DPU

SN74GTL2003

SCDS305

– FEBRUARY 2011

www.ti.com

Unidirectional Down Translation

For unidirectional clamping (higher voltage to lower voltage), the GREF input must be connected to DREF and both

pins pulled to the higher-side VCC through a pullup resistor (typically 200 kW). A filter capacitor on DREF is

recommended. Pullup resistors are required if the chipset I/Os are open drain. The opposite side of the reference

transistor (SREF) is connected to the processor core power-supply voltage. When DREF is connected through a

200-kW resistor to a 3.3-V to 5.5-V VCC supply and SREF is set between 1 V to VCC – 1.5 V, the output of each Sn

has a maximum output voltage equal to SREF.

Figure 6. Unidirectional Down Translation to Protect Low-Voltage Processor Pins

10

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Аналогичный номер детали - SN74GTL2003PWR

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	SN74GTL2003PWR	995Kb / 25P	[Old version datasheet] 8-Bit Bidirectional Low-Voltage Translator

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Аналогичное описание - SN74GTL2003PWR

производитель	номер детали	датащи	подробное описание детали
Texas Instruments	SN74GTL2003	995Kb / 25P	[Old version datasheet] 8-Bit Bidirectional Low-Voltage Translator
NXP Semiconductors	GTL2003	121Kb / 19P	8-bit bidirectional low voltage translator Rev. 01-27 July 2007
NXP Semiconductors	GTL2003	113Kb / 19P	8-bit bidirectional low voltage translator Rev. 01-27 July 2007
Texas Instruments	GTL2010	149Kb / 15P	[Old version datasheet] 10-BIT BIDIRECTIONAL LOW-VOLTAGE TRANSLATOR
Texas Instruments	GTL2010	299Kb / 17P	[Old version datasheet] 10-BIT BIDIRECTIONAL LOW-VOLTAGE TRANSLATOR
NXP Semiconductors	GTL2002	138Kb / 22P	2-bit bidirectional low voltage translator
Texas Instruments	SN74GTL2010	535Kb / 18P	[Old version datasheet] 10-BIT BIDIRECTIONAL LOW-VOLTAGE TRANSLATOR
NXP Semiconductors	GTL2010	125Kb / 20P	10-bit bidirectional low voltage translator Rev. 06-3 March 2008
Pericom Semiconductor C...	PI4GTL2002	537Kb / 12P	2-bit bidirectional low voltage translator
Texas Instruments	TXS0102	1Mb / 33P	[Old version datasheet] 2-Bit Bidirectional Voltage-Level Translator

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