ST2149B datasheet(1/23 Pages) STMICROELECTRONICS

部品番号	ST2149B

部品情報	4-bit dual supply level translator without direction control pin

PDF	23 Pages

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メーカー	STMICROELECTRONICS [STMicroelectronics]

ホームページ	http://www.st.com

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1 / 23 page

This is information on a product in full production.

June 2012

Doc ID 023310 Rev 1

1/23

1

ST2149B

4-bit dual supply level translator without direction control pin

Datasheet

−production data

Features

■ 45 MHz: 90 Mbps (max.) data rate at

VL = 1.8 V, VCC = 3.3 V

■ Bi-directional level translation without direction

control pin

■ Wide voltage range (VL ≤ VCC):

–VL ranges from 1.65 to 3.6 V

–VCC ranges from 1.65 to 5.5 V

■ Totem-pole driving

■ 5.5 V tolerant enable pin

■ ESD performance on all pins: ±2 kV HBM

■ Small package and footprint

QFN12 (1.7 x 2.0 mm)

Applications

■ Low-voltage system level translation

■ Mobile phones and other mobile devices

Table 1.

Device summary

Order code

Package

Packing

Package

topmark

ST2149BQTR

QFN12

(1.7 x 2.0 mm)

Tape and

reel (3000

parts per

reel)

49A

QFN12

(1.7 x 2.0 mm)

www.st.com

同様の部品番号 - ST2149B

メーカー	部品番号	データシート	部品情報
STMicroelectronics	ST2149	436Kb / 23P	4-bit dual supply level translator without direction control pin 14-Jun-2012

More results

同様の説明 - ST2149B

メーカー	部品番号	データシート	部品情報
STMicroelectronics	ST2349	416Kb / 23P	4-bit dual supply level translator without direction control pin 26-Nov-2007
	ST2329	435Kb / 21P	2-bit dual supply level translator without direction control pin 07-May-2008
	ST2329A	450Kb / 23P	2-bit dual supply level translator without direction control pin 16-Jul-2008
	ST2349A	413Kb / 23P	4-bit dual supply level translator without direction control pin 16-Jul-2008
	ST2129QTR	505Kb / 20P	2-bit dual supply level translator without direction control pin 07-Sep-2009
	ST2149	436Kb / 23P	4-bit dual supply level translator without direction control pin 14-Jun-2012
	ST2129	505Kb / 20P	2-bit dual supply level translator without direction control pin September 2009 Rev 1
	ST2129B	1Mb / 21P	2-bit dual supply level translator without direction control pin, push-pull output February 2013 Rev 2
	ST2189	461Kb / 21P	8-bit dual supply level translator without direction control pin August 2009 Rev 1
	ST2329B	702Kb / 23P	2-bit dual supply level translator without direction control pin, open drain output 18-Feb-2013

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ST2149B データシート(PDF) 1 Page - STMicroelectronics

ST2149B データシート(HTML) 1 Page - STMicroelectronics

同様の部品番号 - ST2149B

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