Part number: LTC1955
Manufacturer: Linear Technology
File Size: 294.58KB
Download: 📄 Datasheet
Description: Dual Smart Card Interface
s s
LTC1955 Dual Smart Card Interface with Serial Control DESCRIPTIO
The LTC®1955 provides all necessary supervisory and power control functions for two smart cards, two.
as well as all necessary level shifting circuitry. The card voltages can be independently set to 1.8V, 3V or 5V. Both ca.
Image gallery
TAGS
📁 Related Datasheet
LTC1957-1 - (LTC1957-1/-2) Single/Dual Band RF Power Controllers
(Linear Technology)
www..com
LTC1957-1/LTC1957-2 Single/Dual Band RF Power Controllers with 40dB Dynamic Range
FEATURES
s s
DESCRIPTIO
s s
s s s s s s s s.
LTC1957-2 - (LTC1957-1/-2) Single/Dual Band RF Power Controllers
(Linear Technology)
www..com
LTC1957-1/LTC1957-2 Single/Dual Band RF Power Controllers with 40dB Dynamic Range
FEATURES
s s
DESCRIPTIO
s s
s s s s s s s s.
LTC1909-8 - Step-Down DC/DC Controller
(Linear Technology)
U U
LTC1909-8
Wide Operating Range,
No RSENSETM Step-Down DC/DC Controller with SMBus Programming
FEATURES
s SMBus/I2CTM Programmable Output Voltag.
LTC1911-1.5 - Inductorless Step-Down DC/DC Converter
(Linear Technology)
LTC1911-1.5/LTC1911-1.8
Low Noise, High Efficiency, Inductorless Step-Down DC/DC Converter
U U
FEATURES
s Low Noise Constant Frequency Operation s 2.
LTC1911-1.8 - Inductorless Step-Down DC/DC Converter
(Linear Technology)
LTC1911-1.5/LTC1911-1.8
Low Noise, High Efficiency, Inductorless Step-Down DC/DC Converter
U U
FEATURES
s Low Noise Constant Frequency Operation s 2.
LTC1921 - Dual .48V Supply and Fuse Monitor
(Linear Technology)
Final Electrical Specifications
LTC1921 Dual –48V Supply and Fuse Monitor
FEATURES
s
May 2002
DESCRIPTIO
s
s s s s s s s s
Independently Monito.
LTC1922-1 - Synchronous Phase ModEGZ12DCFulated Full-Bridge Controller
(Linear)
U U
LTC1922-1
Synchronous Phase Modulated Full-Bridge Controller
FEATURES
DESCRIPTIO
s Adaptive DirectSenseTM Zero Voltage Switching s Integrated.
LTC1923 - High Efficiency Thermoelectric Cooler Controller
(Linear Technology)
www..com
FEATURES
s s s
LTC1923 High Efficiency Thermoelectric Cooler Controller DESCRIPTIO
The LTC®1923 is a pulse width modulator inten.
LTC1928-5 - Doubler Charge Pump
(Linear Technology)
LTC1928-5 Doubler Charge Pump with Low Noise Linear Regulator in ThinSOT
FEATURES
s s s s s s s s s s s
DESCRIPTIO
U APPLICATIO S
s s s s s s s s
.
LTC1929 - Synchronous Step-Down Switching Regulators
(Linear Technology)
U U
FEATURES
s 2-Phase Single Output Controller s Reduces Required Input Capacitance and Power
Supply Induced Noise s Current Mode Control Ensures Cu.
