DS26324GNA3+ Maxim Integrated Products, DS26324GNA3+ Datasheet - Page 99

• Manufacturer Part Number: DS26324GNA3+
• Description: IC LIU E1/T1/J1 3.3V 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Line Interface Units (LIUs)r

Specifications of DS26324GNA3+

• Number Of Drivers/receivers: 16/16
• Protocol: LIN
• 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

9.2 Parallel Host Interface Timing Characteristics
The following tables show the AC characteristics for the external bus interface.
Table 9-3. Intel Read Mode 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]
D[7:0]
A[5:0]
RDB
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
t15
t1
t2
t3
t4
t5
t6
t7
t8
t9
Pulse width if not using RDYB
Setup time to RDB
Hold time from RDB
Setup time to ALE
Hold time from RDB
Delay time RDB, CSB active
Deassert delay from RDB, CSB inactive
Enable delay time from CSB active
Disable delay time from the CSB inactive
Hold time from ALE
Pulse width
Output delay from ALE Latched
Setup time to RDB
Delay time from RDB
Active output delay time from RDB
DESCRIPTION
DS26324 3.3V, 16-Channel, E1/T1/J1 Short-Haul Line Interface Unit
99 of 120
Figure 9-1
DD
/2.
and
Figure
MIN
40
10
10
9-2.)
0
0
2
0
2
3
5
0
TYP MAX
40
20
20
15
40
35
UNITS NOTES
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2