DS26518GN+ Maxim Integrated Products, DS26518GN+ Datasheet - Page 300

• Manufacturer Part Number: DS26518GN+
• Description: IC TXRX T1/E1/J1 8PORT 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS26518GN+

• Number Of Drivers/receivers: 8/8
• Protocol: T1/E1/J1
• 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 13-4. Transmit AC Characteristics
(V
TCLKn Period
TCLKn Pulse Width
TSYSCLKn Period
TSYSCLKn Pulse Width
TSYNCn or TSSYNCIOn Setup to
TCLKn or TSYSCLKn Falling
TSYNCn or TSSYNCIOn Pulse Width
TSSYNCIOn Pulse Width (Notes 6, 7)
TSERn, TSIGn Setup to TCLKn,
TSYSCLKn Falling
TSERn, TSIGn Hold from TCLKn,
TSYSCLKn Falling
Delay TCLKn to TCHBLKn, TCHCLKn,
TSYNCn
Delay TSYSCLKn to TCHCLKn,
TCHBLKn
Delay BPCLK1 to TSSYNCIOn
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
DD
= 3.3V ±5%, T
T1 Mode.
E1 Mode.
RSYSCLKn = 1.544MHz.
RSYSCLKn = 2.048MHz.
TSSYNCIOn configured as an input (GTCR3.1 = 0).
TSSYNCIOn configured as an output (GTCR3.1 = 1).
Varies depending on the frequency of BPCLK1.
PARAMETER
A
= -40°C to +85°C.) (See
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PW
PW
CH
HD
CP
CL
SP
SH
SU
SU
D2
D3
D5
SL
Figure
300 of 312
(Note 1)
(Note 2)
(Note 3)
(Note 4)
(Note 5)
(Note 6)
CONDITIONS
13-8,
Figure
13-9, and
MIN
125
125
60
60
30
30
10
50
10
10
Figure
TYP
648
488
488
244
122
61
13-10.)
MAX
20
20
5
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns