[yangandjiao]

FEATURES:
?Common features:
(R)CLow input and output leakage?1?A (max.)
(R)CCMOS power level
(R)CTrue TTL input and output compatibilit
(R)C OH = 3.3V (typ.)
(R)C
OL = 0.3V (typ.)
(R)CMeets or exceeds JEDEC standard 18 specification
(R)CProduct available in Radiation Tolerant and Radiatio
Enhanced versions
(R)CMilitary product compliant to MIL-STD-883, Class
and DESC listed (dual marked)
(R)CAvailable in DIP, SOIC, SSOP, QSOP, CERPAC
and LCC packages
?Features for 29FCT52/29FCT53T:
(R)CA, B, C and D speed grade
(R)CHigh drive outputs (-15mA OH, 64mA IOL)
(R)CPower off disable outputs permit °∞live insertio
?Features for 29FCT2052T:
(R)CA, B and C speed grade
OH, 12mA IOL Com.)
(R)CResistor outputs(-15mA
(-12mA IOH, 12mA IOL Mil.)
(R)CReduced system switching noise

DESCRIPTION:
The IDT29FCT52AT/BT/CT/DT and IDT29FCT53AT/BT/ CT are 8-bit registered transceivers built using an advanced
dual metal CMOS technology. Two 8-bit back-to-back registers store data flowing in both directions between two bidirec-
tional buses. Separate clock, clock enable and 3-state output enable signals are provided for each register. Both A outputs
and B outputs are guaranteed to sink 64mA. The IDT29FCT52AT/BT/CT/DT and IDT29FCT2052AT/BT/ CT are non-inverting options of the IDT29FCT53AT/BT/CT. The IDT29FCT2052AT/BT/CT has balanced drive outputs with current limiting resistors. This offers low ground bounce,minimal undershoot and controlled output fall times-reducing the need for external series terminating resistors. The DT29FCT2052T part is a plug-in replacement for IDT29FCT52T part.



25TTS08STRL pdf