DS21455 Maxim Integrated Products, DS21455 Datasheet - Page 236

no-image

DS21455

Manufacturer Part Number
DS21455
Description
Network Controller & Processor ICs Quad E1-T1-J1 Single -Chip Transceiver (S
Manufacturer
Maxim Integrated Products
Datasheets

Specifications of DS21455

Product
Framer
Number Of Transceivers
4
Data Rate
64 Kbps
Supply Voltage (max)
3.465 V
Supply Voltage (min)
3.135 V
Supply Current (max)
328 mA
Maximum Operating Temperature
+ 70 C
Minimum Operating Temperature
0 C
Mounting Style
SMD/SMT
Package / Case
BGA

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
DS21455
Manufacturer:
DS
Quantity:
29
Part Number:
DS21455
Manufacturer:
MIRA
Quantity:
83
Part Number:
DS21455
Manufacturer:
Maxim Integrated
Quantity:
10 000
Part Number:
DS21455
Manufacturer:
MAXIM/美信
Quantity:
20 000
Part Number:
DS21455+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Part Number:
DS21455+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Part Number:
DS21455N
Manufacturer:
Maxim Integrated
Quantity:
10 000
Part Number:
DS21455N+
Manufacturer:
Maxim Integrated Products
Quantity:
135
Part Number:
DS21455N+
Manufacturer:
Maxim Integrated
Quantity:
10 000
Figure 36-9. Transmit Side 1.544MHz Boundary Timing (With Elastic Store
Enabled)
NOTE:
1) TCHBLK is programmed to block channel 24 (if the TPCSI bit is set, then the signaling data at TSIG
will be ignored during channel 24).
TSYSCLK
TCHBLK
TCHCLK
TSSYNC
TSER
TSIG
1
CHANNEL 23
CHANNEL 23
A
B
C/A D/B
LSB MSB
236 of 270
CHANNEL 24
CHANNEL 24
A
B
C/A D/B
LSB
F MSB
CHANNEL 1
CHANNEL 1
A

Related parts for DS21455