78P2343-IEL TERIDIAN [Teridian Semiconductor Corporation], 78P2343-IEL Datasheet - Page 16
![no-image](/images/no-image-200.jpg)
78P2343-IEL
Manufacturer Part Number
78P2343-IEL
Description
3-port E3/DS3/STS-1 LIU with Jitter Attenuator
Manufacturer
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet
1.78P2343-IEL.pdf
(37 pages)
- Current page: 16 of 37
- Download datasheet (352Kb)
78P2343JAT
3-port E3/DS3/STS-1 LIU
with Jitter Attenuator
PIN DESCRIPTION
SERIAL-PORT PINS
NAME
CS
SCK
SDI
SDO
POWER AND GROUND PINS
It is recommended that all supply pins be connected to a single power supply plane and all ground pins be
connected to a single ground plane.
NAME
VCC
GND
VCCD
GNDD
Page 16 of 37
87, 91, 94, 97, 100
18, 60, 78, 81, 84,
16, 22, 30, 38, 46,
1, 2, 3, 4, 17, 59,
9, 21, 26, 34, 42,
72, 73, 74, 75
54, 55, 58
50, 56, 69
PINS
PIN
65
66
68
67
(continued)
TYPE
COZ
CIS
CI
CI
TYPE
S
S
S
S
2005 Teridian Semiconductor Corporation
DESCRIPTION
Chip Select:
High during write and read operations. Low disables the serial port.
While CS is low, SDO remains in high impedance state, and SDI and
SCK activities are ignored.
Serial Clock:
Controls the timing of SDI and SDO.
Serial Data Input:
Inputs mode and address information. Also inputs register data during
a Write operation. Both address and data are input least significant bit
first.
Serial Data Output:
Outputs register information during a Read operation. Data is output
least significant bit first.
DESCRIPTION
Analog Power Supply
Analog Ground
Digital Power Supply
Digital Ground
Rev 2.2
Related parts for 78P2343-IEL
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
![78Q2123CGV/F](/images/no-image3.png)
Part Number:
Description:
10/100BASE-TX Transceiver
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78Q8392L/A03](/images/no-image3.png)
Part Number:
Description:
Low Power Ethernet Coaxial Transceiver
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78P2342-IGT](/images/no-image3.png)
Part Number:
Description:
2-port E3/DS3/STS-1 LIU with Jitter Attenuator
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78P2344-IEL](/images/no-image3.png)
Part Number:
Description:
4-port E3/DS3/STS-1 LIU with Jitter Attenuator
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78P2351-IGT](/images/no-image3.png)
Part Number:
Description:
Single Channel OC-3/ STM1-E/ E4 LIU
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78P2351R-IM](/images/no-image3.png)
Part Number:
Description:
Serial 155M NRZ to CMI Converter
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78P2352-IEL](/images/no-image3.png)
Part Number:
Description:
Dual Channel OC-3/ STM1-E/ E4 LIU
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![71M6403-IGTR](/images/no-image3.png)
Part Number:
Description:
Electronic Trip Unit
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![71M6511-IGT](/images/no-image3.png)
Part Number:
Description:
Single-Phase Energy Meter IC
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![71M6521DE](/images/no-image3.png)
Part Number:
Description:
Energy Meter IC
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![71M6531D_10](/images/no-image3.png)
Part Number:
Description:
Energy Meter IC
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![78M6612_11](/images/no-image3.png)
Part Number:
Description:
Split-Phase Evaluation Board Power, current, voltage and power factor indicator dials
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
![78M6613-IM](/images/no-image3.png)
Part Number:
Description:
Single-Phase AC Power Measurement IC
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![73S8014RT](/images/no-image3.png)
Part Number:
Description:
Smart Card Interface
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet:
![73K224L-28IH/F](/images/no-image3.png)
Part Number:
Description:
Single-Chip Modem
Manufacturer:
TERIDIAN [Teridian Semiconductor Corporation]
Datasheet: