DS26528G+ Maxim Integrated Products, DS26528G+ Datasheet - Page 255

• Manufacturer Part Number: DS26528G+
• Description: IC TXRX T1/E1/J1 OCT 256-CSBGA
• Manufacturer: Maxim Integrated Products
• Type: Transceiverr

Specifications of DS26528G+

• Number Of Drivers/receivers: 4/4
• Protocol: IEEE 1149.1
• 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 12-2. Receiver AC Characteristics
(V
RCLK Period
RCLK Pulse Width
RSYSCLK Period
RSYSCLK Pulse Width
RSYNC Setup to RSYSCLK Falling
RSYNC Pulse Width
RTIP:RRING Setup to RCLK Falling
RTIP:RRING Hold from RCLK Falling
Delay RCLK to RSER, RSIG Valid
Delay RCLK to RCHCLK, RSYNC,
RCHBLK, RFSYNC
Delay RSYSCLK to RSER, RSIG
Valid
Delay RSYSCLK to RCHCLK,
RCHBLK, RMSYNC, RSYNC
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
DD
= 3.3V ±5%, T
The timing parameters in this table are guaranteed by design (GBD).
T1 Mode.
E1 Mode.
RSYSCLK = 1.544MHz.
RSYSCLK = 2.048MHz.
PARAMETER
A
= -40°C to +85°C.) (Note 1) (See
SYMBOL
t
t
t
t
t
t
t
t
t
t
t
t
t
t
PW
CH
HD
CP
CL
SP
SH
SL
SU
SU
D1
D2
D3
D4
255 of 276
(Note 2)
(Note 3)
(Note 4)
(Note 5)
CONDITIONS
Figure
12-5,
Figure
MIN
125
125
DS26528 Octal T1/E1/J1 Transceiver
60
60
30
30
20
50
20
20
12-6, and
TYP
648
488
648
488
Figure
t
MAX
SH
50
50
50
50
- 5
12-7.)
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns