DS26504LN Maxim Integrated Products, DS26504LN Datasheet - Page 126

• Manufacturer Part Number: DS26504LN
• Description: Network Controller & Processor ICs T1-E1-J1-64kHz Compo 4kHz Composite Clock
• Manufacturer: Maxim Integrated Products

Specifications of DS26504LN

• Product: Framer
• Number Of Transceivers: 1
• Data Rate: 44.736 Mbps
• Supply Voltage (max): 3.465 V
• Supply Voltage (min): 3.135 V
• Supply Current (max): 150 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: LQFP-64

Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
20.5 Transmit Side AC Characteristics
Table 20-5. Transmit Side AC Characteristics
(
TCLK Period
TCLK Pulse Width
TCLK Rise and Fall Times
TX CLOCK Setup to TSER,
TS_8K_4
Delay TX CLOCK to TS_8K_4
Delay TCLK to PLL_OUT,
TX CLOCK
Delay TCLKO to TPOSO and
TNEGO
V
DD
= 3.3V ±5%, T
The timing parameters in this table are guaranteed by design (GBD).
E1 mode.
T1 or J1 mode.
64KCC mode.
6312kHz mode.
TS_8K_4 in input mode.
TX CLOCK is an internal signal.
TS_8K_4 in output mode.
TX CLOCK is an internal signal that samples TSER and TS_8K_4 when TS_8K_4 is in input mode.
PARAMETER
A
= -40°C to +85°C.) (Note 1)
SYMBOL
t
R
t
t
t
t
t
t
t
DD
CH
CL
SU
CP
D2
D3
, t
F
126 of 129
(Figure
MIN
75
75
20
20-11)
158.4
TYP
15.6
488
648
MAX
25
50
20
50
UNITS
μs
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
NOTES
6, 7
7, 8
7, 9
2
3
4
5