ST6G3240 Datasheet | STMicroelectronics

.Data Sheet.co.kr Dual supply level translator for dual memory cards (mini SD/micro SD + managed NAND) Features - - - - High speed: t PD (A to B) = 5 ns at TA = 85 °C with VCCA = 1.8 V, VCCBn = 3.0 V Low power dissipation: ICCA = ICCBn = 5 µA (max.) at TA = 85 °C Balanced propagation delays: t PLH ≈ t PHL Operating voltage range: - VCCA (opr) = 1.4 to 3.6 V - VCCBn (opr) = 1.4 to 3.6 V B-side power supplies (VCCB1 and VCCB2) can be different and separately controlled Interchangeable voltage levels: VCCA can either be greater than or less than VCCBn Low power mode: when VCCBn is grounded or floating, there is very low quiescent current on VCCA Power down detection: when either one of the B-side power supplies (VCCB1 and VCCB2) is grounded or floating, the corresponding port-n goes into high-Z state automatically Latch-up performance exceeds 500 m A (JESD17) ESD protection: 2 k V HBM Integrated pull-up resistor and level translator on the MS_Insert pin Integrated pull-up resistor for card-detect pin μTFBGA 36 - - - Description The ST6G3240 is a dual supply low voltage CMOS level translator supporting the dual function of mini SD/micro SD card and managed NAND memories. It is designed for use as an interface between three systems using 3.3, 2.5 and 1.8 V respectively. The ST6G3240 is capable of achieving high speed operation and at the same time maintaining low power dissipation. While the A port is designed to track VCCA, the Bn port (n CMD, n DAT, n CLK) is designed to track VCCBn. The device is intended for a two-way asynchronous munication between data buses. - - - - - Table 1. Device summary Order code ST6G3240TBR Package μTFBGA36 (3.6 x 3.6 mm) Packing Tape and reel April 2008 Rev 2 1/29 .st. 29 Datasheet pdf - http://..net/ .Data Sheet.co.kr Contents Contents 1 2 ST6G3240 general description - - - - - - . . . 3 Pin settings -...