DS2155L Maxim Integrated Products, DS2155L Datasheet - Page 232

• Manufacturer Part Number: DS2155L
• Description: IC TXRX T1/E1/J1 1-CHIP 100-LQFP
• Manufacturer: Maxim Integrated Products

Specifications of DS2155L

• Function: Single-Chip Transceiver
• Interface: E1, HDLC, J1, T1
• Number Of Circuits: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 75mA
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 100-LQFP
• Includes: BERT Generator and Detector, CMI Coder and Decoder, HDLC Controller
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Power (watts): -

Figure 37-9. Receive-Side Timing, Elastic Store Enabled
Note 1: RSYNC is in the output mode.
Note 2: RSYNC is in the input mode.
Note 3: F-bit when MSTRREG.1 = 0, MSB of TS0 when MSTREG.1 = 1.
Figure 37-10. Receive Line Interface Timing
RPOSO, RNEGO
RSER / RSIG
RPOSI, RNEGI
RSYSCLK
RMSYNC
RSYNC
RSYNC
RCHCLK
RCHBLK
RCLKO
RCLKI
1
2
t R
t D3
t DD
t
R
t D4
t
t D4
D4
F t
t SU
F t
t SU
SEE NOTE 3
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t D4
t
HD
t HD
t
SL
t
LL
t
CL
t SP
t LP
t CP
t
SH
t
LH
t
CH