DS26519GA2 Maxim Integrated, DS26519GA2 Datasheet - Page 291

• Manufacturer Part Number: DS26519GA2
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS26519GA2

• Part # Aliases: 90-26519-0A2

Table 13-2. AC Characteristics—Microprocessor Bus Timing
(V
DS26519GN.) (Note 1) (See
Setup Time for A[13:0] Valid to CSB
Active
Setup Time for CSB Active to Either RDB ,
or WRB Active
Delay Time from Either RDB or DSB
Active to D[7:0] Valid
Hold Time from Either RDB or WRB
Inactive to CSB Inactive
Hold Time from CSB or RDB or DSB
Inactive to D[7:0] Tri-State
Wait Time from WRB Active to Latch Data
Data Setup Time to WRB Inactive
Data Hold Time from WRB Inactive
Address Hold from WRB Inactive
Write Access to Subsequent Write/Read
Access Delay Time
Note 1:
Note 2:
DD
= 3.3V ±5%, T
The timing parameters in this table are guaranteed by design (GBD).
If supplying a 1.544MHz MCLK, the FREQSEL bit must be set to meet this timing.
PARAMETER
A
= 0°C to +70°C for DS26519G; V
Figure
13-2,
SYMBOL
Figure
t10
t1
t2
t3
t4
t5
t6
t7
t8
t9
291 of 310
13-3,
(Note 2)
(Note 2)
DD
Figure
CONDITIONS
= 3.3V ±5%, T
13-4, and
DS26519 16-Port T1/E1/J1 Transceiver
A
Figure
= -40°C to +85°C for
MIN
40
10
30
0
0
0
5
2
0
13-5.)
TYP
MAX
175
20
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns