鈥?/div>
IDT29FCT52C/53C 37% faster than FAST
鈥?I
OL
= 64mA (commercial) and 48mA (military)
鈥?I
IH
and I
IL
only 5碌A max.
鈥?CMOS power levels (2.5mW typ. static)
鈥?TTL input and output level compatible
鈥?CMOS output level compatible
鈥?Available in 24-pin DIP, SOIC, 28-pin LCC with JEDEC
standard pinout
鈥?Product available in Radiation Tolerant and Radiation
Enhanced versions
鈥?Military product compliant to MIL-STD-883, Class B
The IDT29FCT52A/B/C and IDT29FCT53A/B/C are 8-bit
registered transceivers manufactured using an advanced
dual metal CMOS technology. Two 8-bit back-to-back regis-
ters 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 IDT29FCT52A/B/C is a non-inverting option of the
IDT29FCT53A/B/C.
FUNCTIONAL BLOCK DIAGRAM
(1)
CPA
CEA
A
0
A
1
A
2
A
3
A
4
A
5
A
6
A
7
D
0
CE CP Q
0
D
1
D
2
Q
1
Q
2
OEB
B
0
B
1
B
2
B
3
B
4
B
5
B
6
B
7
D
3
Q
3
A
D
4
Reg. Q
4
D
5
D
6
D
7
Q
5
Q
6
Q
7
Q
0
Q
1
Q
2
Q
3
Q
4
Q
5
D
0
D
1
D
2
D
3
B
Reg. D
4
D
5
Q
6
D
6
Q
7
CE CP D
7
OEA
NOTE:
1. IDT29FCT52 function is shown.
CPB
CEB
2533 drw 01
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FAST is a trademark of National Semiconductor Co.
MILITARY AND COMMERCIAL TEMPERATURE RANGES
漏1992
Integrated Device Technology, Inc.
MAY 1992
DSC-4605/3
7.1
1