DS26528GNA4 Maxim Integrated, DS26528GNA4 Datasheet - Page 261

• Manufacturer Part Number: DS26528GNA4
• Description: Network Controller & Processor ICs
• Manufacturer: Maxim Integrated

Specifications of DS26528GNA4

• Part # Aliases: 90-26528-NA4

12.2
Table 12-4. JTAG Interface Timing
(V
Note 1:
Note 2:
Figure 12-12. JTAG Interface Timing Diagram
JTCLK Clock Period
JTCLK Clock High:Low Time
JTCLK to JTDI, JTMS Setup Time
JTCLK to JTDI, JTMS Hold Time
JTCLK to JTDO Delay
JTCLK to JTDO High-Impedance Delay
JTRST Width Low Time
DD
= 3.3V ±5%, T
JTDI, JTMS, JTRST
JTAG Interface Timing
The timing parameters in this table are guaranteed by design (GBD).
Clock can be stopped high or low.
PARAMETER
JTRST
JTCLK
JTD0
A
= -40°C to +85°C.) (Note 1) (See
t6
t7
t2
SYMBOL
t2:t3
t1
t4
t5
t6
t7
t8
261 of 276
t4
t1
(Note 2)
Figure
t5
CONDITIONS
12-12.)
t3
t8
DS26528 Octal T1/E1/J1 Transceiver
MIN
100
50
5
2
2
2
1000
TYP
500
MAX
50
50
UNITS
ns
ns
ns
ns
ns
ns
ns