TXC-03401BITQ Transwitch Corporation, TXC-03401BITQ Datasheet - Page 31

• Manufacturer Part Number: TXC-03401BITQ
• Manufacturer: Transwitch Corporation

Specifications of TXC-03401BITQ

• Number Of Transceivers: 1
• Operating Supply Voltage (typ): 5V
• Screening Level: Industrial
• Mounting: Surface Mount
• Package Type: TQFP
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Lead Free Status / RoHS Status: Not Compliant

Notes:
1. The transmit clock (XCK) or receive clock (D3RC) must be present for the microprocessor bus interface to operate.
2. A minimum of 10 clock cycles must occur after power-up, before the write cycles are valid.
ALE pulse width
ALE wait after WR
Address set-up time to ALE
Address hold time after ALE
Data set-up time to WR
Data hold time after WR
SEL wait after ALE
SEL wait after WR
WR pulse width
WR wait after ALE
ALE
AD(7-0)
SEL
WR
Proprietary TranSwitch Corporation Information for use Solely by its Customers
Parameter
t
PW(1)
t
Address
SU(1)
Figure 17. Microprocessor Write Cycle
t
t
W(2)
H(1)
t
W(4)
Symbol
t
t
t
t
PW(1)
t
t
t
PW(2)
t
SU(1)
t
SU(2)
t
W(1)
W(2)
W(3)
W(4)
H(1)
H(2)
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DATA SHEET
Min
0.0
50
30
10
10
20
70
50
10
t
PW(2)
t
SU(2)
Data
t
W(3)
Type
t
W(1)
t
H(2)
Max
40
TXC-03401B
TXC-03401B-MB
Ed. 6, June 2001
Unit
DS3F
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns