idt49c460cjb Integrated Device Technology, idt49c460cjb Datasheet - Page 32

• Manufacturer Part Number: idt49c460cjb
• Description: 32-bit Cmos Error Detection And Correction Unit
• Manufacturer: Integrated Device Technology

IDT49C460/A/B/C/D/E
32-BIT CMOS ERROR DETECTION AND CORRECTION UNIT
TEST LOAD CIRCUIT
DEFINITIONS:
C
R
AC TEST CONDITIONS
ORDERING INFORMATION
Input Pulse Levels
Input Rise/Fall Times
Input Timing Reference Levels
Output Reference Levels
Output Load
L
L
= Load capacitance: includes jig and probe capacitance
= Termination resistance: should be equal to Z
IDT
Device Type
49C460
Generator
Speed
Pulse
X
See Figure 7
GND to 3.0V
Package
OUT
1V/ns
1.5V
1.5V
X
VIN
of the Pulse Generator
RT
2584 tbl 69
Temperature
Process/
Range
D.U.T.
Figure 7.
VCC
X
11.6
VOUT
All other Tests
Disable Low
Enable Low
50pF
MILITARY AND COMMERCIAL TEMPERATURE RANGES
CL
Test
BLANK
B
G
J
FF
Blank
A
B
C
D
E
49C460
500
500
Pin Grid Array
Plastic Leaded Chip Carrier
Fine Pitch Flatpack
Commercial (0 C to + 70 C)
Military (– 55 C to + 125 C)
Standard Speed
High-Speed
Very High-Speed
Super-High-Speed
Ultra-High Speed
Fastest Speed
32-Bit E. D. C.
Compliant to MIL-STD-883, Class B
2584 drw 14
+ 7.0V
Switch
Closed
Open
2584 drw 15
2584 tbl 68
32