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54ACT245L データシートの表示(PDF) - National ->Texas Instruments

部品番号54ACT245L National-Semiconductor
National ->Texas Instruments National-Semiconductor
コンポーネント説明Octal Bidirectional Transceiver with TRI-STATE® Inputs/Outputs
54ACT245L Datasheet PDF : 9 Pages
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National Semiconductor was acquired by Texas Instruments.
http://www.ti.com/corp/docs/investor_relations/pr_09_23_2011_national_semiconductor.html
This file is the datasheet for the following electronic components:
5962-8766301MSA - http://www.ti.com/product/5962-8766301msa?HQS=TI-null-null-dscatalog-df-pf-null-wwe
5962-8766301SSA - http://www.ti.com/product/5962-8766301ssa?HQS=TI-null-null-dscatalog-df-pf-null-wwe
5962-8766301S2A - http://www.ti.com/product/5962-8766301s2a?HQS=TI-null-null-dscatalog-df-pf-null-wwe
54ACT245DM - http://www.ti.com/product/54act245dm?HQS=TI-null-null-dscatalog-df-pf-null-wwe
54ACT245DM-MLS - http://www.ti.com/product/54act245dm-mls?HQS=TI-null-null-dscatalog-df-pf-null-wwe
54ACT245FM-MLS - http://www.ti.com/product/54act245fm-mls?HQS=TI-null-null-dscatalog-df-pf-null-wwe
5962-8766301M2A - http://www.ti.com/product/5962-8766301m2a?HQS=TI-null-null-dscatalog-df-pf-null-wwe
54ACT245MDA - http://www.ti.com/product/54act245mda?HQS=TI-null-null-dscatalog-df-pf-null-wwe
5962-8766301MRA - http://www.ti.com/product/5962-8766301mra?HQS=TI-null-null-dscatalog-df-pf-null-wwe
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General Description
The ’AC/’ACT245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications. Current sinking capability is 24 mA at both the A and B ports. The Transmit/Receive (T/R) input determines the direction of data flow through the bidi rectional transceiver. Transmit (active-HIGH) enables data from A ports to B ports; Receive (active-LOW) enables data from B ports to A ports. The Output Enable input, when HIGH, disables both A and B ports by placing them in a HIGH Z condition.

Features
■ ICC and IOZ reduced by 50%
■ Noninverting buffers
■ Bidirectional data path
■ A and B outputs source/sink 24 mA
■ ’ACT245 has TTL-compatible inputs
■ Standard Microcircuit Drawing (SMD)
   — ’AC245: 5962-87758
   — ’ACT245: 5962-87663

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