IDT29FCT52CT
IDT29FCT52CT is FAST CMOS OCTAL REGISTERED TRANSCEIVERS manufactured by Integrated Device.
FAST CMOS OCTAL REGISTERED TRANSCEIVERS
Integrated Device Technology, Inc.
IDT29FCT52AT/BT/CT/DT IDT29FCT2052AT/BT/CT IDT29FCT53AT/BT/CT
Features
:
- mon Features
:
- Low input and output leakage ≤1µA (max.)
- CMOS power levels
- True TTL input and output patibility
- VOH = 3.3V (typ.)
- VOL = 0.3V (typ.)
- Meets or exceeds JEDEC standard 18 specifications
- Product available in Radiation Tolerant and Radiation Enhanced versions
- Military product pliant to MIL-STD-883, Class B and DESC listed (dual marked)
- Available in DIP, SOIC, SSOP, QSOP, CERPACK and LCC packages
- Features for 29FCT52/29FCT53T:
- A, B, C and D speed grades
- High drive outputs (-15m A IOH, 64m A IOL)
- Power off disable outputs permit “live insertion”
- Features for 29FCT2052T:
- A, B and C speed grades
- Resistor outputs (-15m A IOH, 12m A IOL .) (-12m A IOH, 12m A IOL Mil.)
- Reduced 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 bidirectional 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 64m A. 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 IDT29FCT2052T part is a plug-in replacement for IDT29FCT52T part.
FUNCTIONAL BLOCK DIAGRAM(1)
CPA CEA A0 A1 A2 A3 A4 A5 A6 A7 D 0 CE CP Q0 D1 D2 Q1 Q2 OEB B0 B1 B2 B3 B4 B5 B6 B7
D3 Q3 A Reg. D4 Q4 D5 D6 D7 Q5 Q6 Q7
Q0 Q1...
