Datasheet > ST6G3244ME

ST6G3244ME

更新时间： 2024-11-23 01:19:51

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
27页	662K
描述
Level translator for SD, SDIO, mini SD, and micro SD Cards with internal I/O supply and Â±15 kV ESD protection

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

ST6G3244ME 数据手册

ST6G3244ME

Level translator for SD, SDIO, mini SD, and micro SD Cards

with internal I/O supply and 15 kV ESD protection

Features

■ Supports 60 MHz clock rate

■ Supports DDR mode for SD Card™

■ Compliant with

– SD Specification Part 1 Physical Layer

Specification 3.00 (SDR12, SDR25,

DDR50)

– SD Specification Part 1 Physical Layer

Specification 2.00

Flip Chip 25

■ Bi-directional with direction control pin

■ Balanced propagation delays: t

≈ t

PHL

PLH

■ LDO power-down support. When the LDO is

powered down, V is pulled to GND via

■ Operating temperature range –40 °C to +85 °C

CCB

the 130 Ω resistor. When V

= 0 V, there is

■ Space-saving Flip Chip 25 package

CCB

no additional leakage seen on V

(2 x 2 x 0.605 mm, 0.4 mm bump pitch)

CCA

■ EMI filtering and signal conditioning

■ RoHS compliant, lead-free soldering capable

■ Supports both 1.8 V and 2.9 V data translation

on card side

Applications

■ Integrated LDO to supply 1.8 V or 2.9 V power

for B-side I/Os (pin-selectable); can be used

also externally

■ Mobile phones, smartphones

■ PDAs

■ Cameras

■ Integrated pull-up and pull-down resistors on

B-side

■ SD Card readers

■ Any device with SD memory card

■ Operating voltage range

– V

= 1.62 V to 1.98 V

= 3.0 V to 5.0 V

CCA

BAT

Table 1.

Device summary

Package

topmark

■ Latch-up performance exceeds 100 mA

Order code

Package

Packing

(JEDEC Standard 78)

■ ESD protection for card side (B-port, CD and

Flip Chip 25

2 x 2 x

ST6G3244MEBJR 0.605 mm,

0.4 mm

Tape

and reel

(5000

partsper

reel)

WP pins)

VKH,

VKV

–

8 kV contact discharge (IEC61000-4-2)

15 kV air-gap discharge (IEC61000-4-2)

bump pitch

■ ESD protection for host side (A-side)

–

2 kV HBM (JEDEC 22-A114)

200 V MM (JEDEC 22-A115)

November 2011

Doc ID 022157 Rev 2

1/27

www.st.com

12 3 4 5 6 7...27

中文翻译

下载PDF

与ST6G3244ME相关器件

型号	品牌	获取价格	描述	数据表
ST6G3244MEBJR	STMICROELECTRONICS	获取价格	Level translator for SD, SDIO, mini SD, and m
ST6S008V4A	JAE	获取价格	PCB Connector
ST6S008V4AR1500	JAE	获取价格	PCMCIA Connector, 8 Contact(s), 1 Row(s), Straight, Surface Mount Terminal
ST6X86P120+HS	ETC	获取价格	32-Bit Microprocessor
ST6X86P133+HS	ETC	获取价格	32-Bit Microprocessor
ST6X86P150+HS	ETC	获取价格	32-Bit Microprocessor
ST6X86P166+HS	ETC	获取价格	32-Bit Microprocessor
ST6XXX-EMU2	STMICROELECTRONICS	获取价格	REAL TIME EMULATION DEVELOPMENT TOOLS FOR ST6 MCU FAMILY
ST700C	INFINEON	获取价格	PHASE CONTROL THYRISTORS Hockey Puk Version
ST700C..L	VISHAY	获取价格	Phase Control Thyristors (Hockey PUK Version), 910 A