TXC-06101AILQ Transwitch Corporation, TXC-06101AILQ Datasheet - Page 70

• Manufacturer Part Number: TXC-06101AILQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-06101AILQ

• Operating Temperature (min): -40C
• Operating Temperature Classification: Industrial
• Operating Temperature (max): 85C
• Package Type: PQFP
• Rad Hardened: No
• Lead Free Status / Rohs Status: Not Compliant

Notes:
1. With 75 pF Load.
2. Or time DTK is High - whichever is greater.
3. tW1 = 325 ns
4. The maximum DTK high time is 600 ns
5. Increase time by 200 ns for SPE mode with evenly spaced transmit terminal port gaps, or by 775 ns if gaps are grouped
*
R/W Hold Time after
AD(0-8) Address Hold Time after
DTK (HI-Z) Hold Time after
D(0-7) Data Hi-Z Delay after
SEL High Time
SEL Low Time
DTK High Time
AD(0-8) Address Setup Time to
DTK Delay after D(0-7) (Data Valid)
DTK Delay after
SEL Hold Time after
SEL Wait Time after
R/W Setup Time to
10 ns from
together in a row.
Two-byte read/write is a read or write of the low byte of a 16-bit counter when CNT16EN = "1".
DTK of any other case of read to
Proprietary TranSwitch Corporation Information for use Solely by its Customers
5
from
Parameter
SEL
DTK of two-byte read* to
A D (0 -8 )
D (0 -7 )
S E L
R /W
D T K
SEL
SEL
DTK
DTK
SEL
SEL
(0 ns), or
(65 ns) minus (time since
(310 ns) minus (time since
(620 ns) minus (time since
H I-Z
SEL
SEL
Figure 49. Motorola Read Timing
t
S U 1
5
t
+ max of:
D 2
t
S U 2
t
SEL.
P W H 2
SEL of next read of a different address
Symbol
- 70 of 196 -
t
t
t
PWH1
PWH2
PWL1
t
t
t
t
t
t
t
t
t
t
t
HZ1
HZ2
SU1
SU2
W1
D1
D2
H1
H2
H3
P W L 1
DATA SHEET
S T AB L E
t
V A L ID
D 1
DTK of last two-byte read* to same address), or
SEL of last one-byte write to same address), or
SEL of last two-byte write* to same address).
t
t
H 3
W 1
t
t
Min
325
0.0
2.0
3.0
3.0
0.0
2.0
2.0
0.0
0.0
5.0
H Z 2
H Z 1
10
40
t
t
H 2
H 1
t
Typ
20
P W H 1
H I-Z
H I-Z
1220
Max
9.0
7.0
15
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
TXC-06101
Ed. 3, April 2001
TXC-06101-MB
PHAST-1
Notes
1, 4, 5
3, 5
1
1
1
1
2