ds2149qt-r Maxim Integrated Products, Inc., ds2149qt-r Datasheet - Page 29
ds2149qt-r
Manufacturer Part Number
ds2149qt-r
Description
Ds2149 5v T1/j1 Line Interface Unit
Manufacturer
Maxim Integrated Products, Inc.
Datasheet
1.DS2149QT-R.pdf
(32 pages)
- Current page: 29 of 32
- Download datasheet (574Kb)
AC CHARACTERISTICS: SERIAL PORT (MODE1 = 1)
(V
Setup Time CS to SCLK
Setup Time SDI to SCLK
Hold Time SCLK to SDI
SCLK High/Low Time
SCLK Rise/Fall Time
SCLK to CS Inactive
CS Inactive Time
SCLK to SDO Valid
SCLK to SDO Tri-State
CS Inactive or SCLK to SDO Tri-State
Figure 12-1. Serial Bus Read Timing (MODE1 = 1)
Figure 12-2. Serial Bus Write Timing (MODE1 = 1)
DD
= 5.0V ±5%, T
SCLK
SCLK
SCLK
SDO
SDO
CS
SDI
CS
CS
PARAMETER
A
= -40°C to +85°C.)
t
t
CSS
SSS
LSB
Control Byte
HIGH-Z
HIGH-Z
t
SSH
(Figure 12-1
t
SRF
SYMBOL
MSB
and
29 of 32
t
t
t
t
t
t
t
t
t
t
t
CSS
SSS
SSH
SRF
SSV
SSH
CSH
SLH
LSC
SLH
CM
LSB
Figure
LSB
LSB
t
12-2)
SSV
Data Byte
t
SSV
MIN
200
250
50
50
50
50
t
LSC
TYP
MSB
100
100
MSB
t
MSB
LSC
t
LSC
t
t
CSH
CM
HIGH-Z
HIGH-Z
MAX
50
50
t
CSH
UNITS
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Related parts for ds2149qt-r
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
power light source Luxeon Line
Manufacturer:
LUMILEDS [Lumileds Lighting Company]
Datasheet:
Part Number:
Description:
Nonvolatile Ram Controller Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
3.3v Single-piece 8mb Nonvolatile Sram Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Pon Triplexer Control And Monitoring Circuit Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Ttl Compatible Cmos Analog Switches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Improved Low-power, Cmos Analog Switches With Latches Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
4a, 20ns, Dual Mosfet Drivers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Nicd/nimh Battery Fast-charge Controllers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
3.6v, 1w Autoramping Power Amplifier For 900mhz Applications Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
2.7v, Single-supply, Cellular-band Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
5ghz Linear Power Amplifiers Integrated Products
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Evaluation Kits for the MAX3514
Manufacturer:
Maxim Integrated Products, Inc.
Part Number:
Description:
Accurate I2c Rtc With Integrated Tcxo/crystal/fram
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet:
Part Number:
Description:
Ds1863 Burst-mode Pon Controller With Integrated Monitoring
Manufacturer:
Maxim Integrated Products, Inc.
Datasheet: