74139 Datasheet | Specifications & PDF Download

74139 T1/CEPT/ISDN-PRI Dual Transformer

oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Feat.

Dual 2 to 4 Demultiplexers

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Dual Line 2-4 decoder

54139/74139 2 －4 ： 139 2 －4 ， 54/74S139 54/74LS139 ，： CT54S139/CT74S139 CT54LS139/CT74LS139 Tpd (AB->Y)(3 ) 7.5ns 22ns PD 300mW 34mW （G1），（A

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T1/CEPT/ISDN-PRI Dual Transformer

oH V SC AV ER OM AI SIO PL LA N IA BL S NT E Features ■ Surface mount Applications ■ Telecom SM 741 YYW W 39 *R ■ Dual transformer for transmit a

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