DS26334GNA3+ Maxim Integrated Products, DS26334GNA3+ Datasheet - Page 103

• Manufacturer Part Number: DS26334GNA3+
• Description: IC LIU E1/T1/J1 3.3V 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26334GNA3+

• Number Of Drivers/receivers: 16/16
• Protocol: IEEE 1149.1
• Voltage - Supply: 3.135 V ~ 3.465 V
• Mounting Type: Surface Mount
• Package / Case: 256-CSBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Table 9-4. Intel Write Cycle Characteristics
(V
Note 1:
Note 2:
DD
D[7:0], AD[7:0]
D[7:0], AD[7:0]
= 3.3V ±5%, T
NAME(S)
SIGNAL
AD[7:0]
AD[7:0]
RDYB
RDYB
RDYB
RDYB
A[5:0]
A[5:0]
WRB
CSB
CSB
ALE
The timing parameters in this table are guaranteed by design (GBD).
The input/output timing reference level for all signals is V
J
= -40°C to +125°C.) (Note 1) (See
SYMBOL
t10
t11
t12
t13
t14
t1
t2
t3
t4
t5
t6
t7
t8
t9
Pulse width
Setup time to WRB
Hold time to WRB
Setup time to ALE
Hold time from WRB
Input setup time to WRB
Input hold time to WRB
Enable delay from CSB active
Delay time from WRB active
Delay time from WRB inactive
Disable delay time from CSB inactive
Pulse width
Hold time from ALE inactive
Valid address to WRB inactive
DS26334 3.3V, 16-Channel, E1/T1/J1 Short/Long-Haul Line Interface Unit
DESCRIPTION
103 of 121
Figure 9-
DD
/2.
3
and
Figure 9-
MIN
40
10
10
35
0
0
2
0
5
0
5
3
4
.)
TYP MAX UNITS
20
15
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
2
2
2
2
2
2
2
2
2
2
2
2
2
2