TXC-06412BIOG Transwitch Corporation, TXC-06412BIOG Datasheet - Page 89

• Manufacturer Part Number: TXC-06412BIOG
• Manufacturer: Transwitch Corporation

Specifications of TXC-06412BIOG

• Lead Free Status / RoHS Status: Not Compliant

8 9 o f 2 2 6
Symbol
t
a. Timing is relative to the first rising edge of the access during which CS is asserted.
b. Only applies if a read access is preceded by a write access. LWR may stay high if 2 successive
c. CS may stay low between successive accesses to the same peripheral, as long as the other
d. Timing is relative to the rising edge during which LGTA is asserted.
e. Only applies if a read access is followed by a write access. LWR may stay high if 2 successive
f. Timing is relative to the rising edge before the one during which LGTA is asserted.
SU2
t
t
t
H2
t
t
H3
t
t
t
SU6
t
SU1
SU3
t
t
D1
D3
D5
H6
t
t
H1
read accesses are done to the same peripheral.
setup times are respected for the 2nd access. If CS remains low between accesses, the second
access starts after the first is terminated.
read accesses are done to the same peripheral.
D2
t
t
D4
D6
t
H
L
d
c, d
a
d
,
f
a
d
d
d
a
c
,
d
e
b
20 ns
0.4t
0.4t
0 ns
0 ns
6 ns
0 ns
0 ns
0 ns
0 ns
1 ns
1 ns
3t + 4 ns
3t
TBD
t
3t + 1 ns
Min
-
-
-
-
-
-
-
-
-
20 ns
7 ns
7 ns
-
3t + 20 ns
TBD
-
3t + 12 ns
Max
- Timing Characteristics -
CLK clock period
CLK clock low phase pulse width
CLK clock high phase pulse width
Setup time of L_A to rising edge CLK
Setup time of LWR to rising edge CLK
Setup time of CS to rising edge CLK
Hold time of L_A to rising edge CLK
Hold time of LWR to rising edge CLK
Hold time of CS to rising edge CLK
Delay from rising edge CLK to LGTA driving
Delay from rising edge CLK to active edge LGTA
Delay from rising edge CLK to inactive edge LGTA
Delay from LGTA going inactive to LGTA going in tristate
Delay from rising edge CLK to LGTA going in tristate
Maximum response latency
Setup time D to rising edge CLK
Hold time of D going in tristate to rising edge CLK
Description
PRELIMINARY TXC-06412B-MB, Ed. 2
PHAST-12P Device
DATA SHEET
TXC-06412B
June 2005