Pinout

RTS5169 PDF Datasheet – USB 2.0 Compliant Card-reader IC

Posted on by pinout

Part Number: RTS5169

Function: USB 2.0 SD/MMC/MS/MSPRO/xD-Picture & Smart Card / SIM Card Reader

Package: 48 pins LQFP Type

Manufacturer: Realtek

Images:

RTS5169 pdf datasheet

Description

This is USB 2.0 SD/MMC/MS/MSPRO/XD-PICTURE & SMART CARD/SIM CARD READER.

The RTS5169 is a high performance USB 2.0 compatible card-reader that supports SD/MMC cards, MS/MSPRO cards, xD-PictureTM cards, and Smart Card/SIM cards. The RTS5169 integrates a USB 2.0 transceiver, MCU, DC-DC regulators, and memory card access unit into a single chip.

Supported SD/MMC series memory cards are: Secure Digital TM (SD), Multi-Media CardTM (MMC), MicroSD, SDHC, MiniSD, RS-MMC, Mobile-MMC, and MMC-Micro. Supported MS/MSPRO series memory cards are: Memory Stick TM (MS), Memory Stick ProTM (MS-Pro), and M2.
Supported xD-PictureTM series memory cards are Type M, Type M+, and Type H.

The IC integrates a traditional flash memory card reader with a smart card reader into one USB device. This supports simultaneous access to memory cards and smart cards, offering users greater convenience and greatly reducing BOM costs.

The SIM Card Reader with SIM editor AP helps users to backup/restore a SIM Card phonebook to/from a PC. Our integrated unit allows users to access both MicroSD and SIM cards at the same time.

The device integrates 5V-to-3.3V, 5V-to-3V, and 3.3V-to-1.8V regulators, MOSFET switches to dramatically reduce system BOM costs even further.

 

Features

1. Compatible with USB Specification 2.0 Full-Speed and High-Speed transfer mode.

2. Compatible with USB Mass Storage Class Bulk only Transport Specification Rev. 1.0

3. Compatible with USB CCID Transport Specification Rev. 1.1

4. Supports USB bus power operation

RTS5169 Realtek

 

RTS5169 PDF Datasheet

Posts related to ‘ Realtek ‘

Part number Description
H05U09S H05U09S Datasheet PDF for Realtek GTS PCI Ethernet Card
ALC5640-VB Audio Hub/CODEC – Realtek
ALC231 High Definition Audio Codec
ALC5621 I2S Audio Codec – Realtek
RTL2832U DVB-T COFDM Demodulator
RTL8111E Gigabit Ethernet Controller
RTM876-660 Frequency Generator
RTD2660 RTD2660 PDF – Flat Panel Display Controlle
ALC5642 Audio Hub, Codec Chip
ALC5633Q Stereo Audio Codec

 

NE555 Timer IC – General-purpose IC, 8 Pin

Posted on by pinout

This post explains for the 555 timer IC.

The Part Number is NE555.

The function of this semiconductor is General-purpose single bipolar timer.

The pacagke : DIP 8, SO 8 Pin type

Manufacturer: ST Microelectronics

Image

NE555 Timer

Description

The NE555, SA555, and SE555 monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as an oscillator, the free running frequency and the duty cycle are both accurately controlled with two external resistors and one capacitor. The circuit may be triggered and reset on falling waveforms, and the output structure can source or sink up to 200 mA.

The NE555 Timer IC is a popular timer integrated circuit (IC) that can be used to generate precise time delays, oscillations, and pulse-width modulation (PWM) signals. The NE555 is a monolithic timing circuit that contains a precision timing section, an adjustable voltage divider, and a temperature-compensated reference.

Pinouts

NE555 Timer IC

Pin connections

1 – GND

2 – Trigger

3 – Output

4 – Reset

5 – Control voltage

6 – Threshold

7 – Discharge

8 – VCC

 

Block Diagram

NE555 pdf datasheet

Features

1. Low turn-off time

2. Maximum operating frequency greater than 500 kHz

3. Timing from microseconds to hours

4. Operates in both astable and monostable modes

5. Output can source or sink up to 200 mA

6. Adjustable duty cycle

7. TTL compatible

8. Temperature stability of 0.005% per °C Description

Applications :

1. Oscillators and pulse generators

2. Precision timing circuits

3. LED and motor control circuits

4. Tone and sound generators

5. Voltage regulators and power supplies

6. Logic-level detection and conversion

Several ICs that are similar to the NE555

Posts related to ‘ Timer ‘

Part number Description
NE558 Quad Timer, DIP 16 – Philips
TL555I LinCMOS Timer – Texas Instruments
NE555N General-purpose Timer ( PDF )
LM555 National
SE555 Clock Timer – Philips, NXP
HA17555PS Precision Timer – Renesas
IC555 LMC555 / Timer IC
NE555 Single Timer, 8 Pin – Fairchild
LM555 Single Timer – Fairchild
555 LinCMOS Timer ( TLC555 )

 

NE555 Timer IC

NE555 pdf