T3GE9WBG

T3GE9WBG TOSHIBA | Alldatasheet

Document overview

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Technical content

Features

Bidirectional interface between 1.8-V and 2.9-V buses. Output current : I OHB/IOLB = ±6 mA (min) (VCCB = 2.8 V) I OHA/IOLA = ±6 mA (min) (VCCA = 1.65 V) Regulator output current: 200mA (min) Integrated EMI filter on B-port Integrated Pull-up and Pull-down resistors on B-port Latch-up performance : ±200 mA ESD performance : Machine model > ±200 V Human body model > ± 2000 V IEC61000-4-2 Level 4 (Contact) > ±8000 V ( SD card side ) Ultra-small package : WCSP24 Weight: 0.006 g (typ.)

Pin Assignment (top view) Truth Table Input Outputs Clk.h Clk-f CLK-B L L L H H H Inputs Function CMD-dir CMD.h CMD-B Outputs L Output Input CMD.h = CMD-B H Input Output CMD-B = CMD.h Inputs Function Dat0-dir Dat0.h Dat0-B Outputs L Output Input Dat0.h = Dat0-B H Input Output Dat0-B = Dat0.h Inputs Function Dat123-dir Dat1.h – Dat3.h Dat1-B – Dat3-B Outputs L Output Input Datn.h = Datn-B H Input Output Datn-B = Datn.h 1 2 3 4 5 A Dat2.h CMD-dir Dat0-dir V Batt Dat2-B B Dat3.h -- V CCA VCCB O/P Dat3-B C Clk.h Enable GND GND CLK-B D Dat0.h CMD.h CD CMD-B Dat0-B E Dat1.h Clk-f Dat123-dir WP Dat1-B Input Output Enable Regulator L OFF H ON 1 2 3 4 5 A B C D E (Top view)

Clk.h Logic level converter Clk-f R8 R9 C VCCA CMD-B CMD-dir CMD.h Logic level converter R8 R9 C VCCB O/P Data0-B VCCA Data0-dir Data0.h Logic level converter R8 R9 C VCCB O/P VCCA Data123-dir Data1.h Data2.h Logic level converter Data3.h Data1-B Data2-B Data3-B R8 R9 R8 R9 C C VCCB O/P

Absolute Maximum Ratings (Note 1) Characteristics Symbol Rating Unit VCCA −0.5 to 3.0 Power supply voltage VBatt 5.5 V DIR, Clk.h −0.5 to VCCA + 0.5 DC input voltage Enable VIN −0.5 to 5.5 V VI/OA −0.5 to VCCA + 0.5 (Note 2) DC bus I/O voltage VI/OB −0.5 to VCCB + 0.5 (Note 2) V DIR, Clk.h ±25 Input diode current Enable IIK −25 mA Output diode current II/OK ± 25 (Note 3) mA IOUTA ±25 DC output current IOUTB ±25 mA DC VCC/ground current per supply pin I CCA ±50 mA Power dissipation PD 400 mW Storage temperature Tstg −55 to 150 °C Note 1: Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or even destruction. Note 2: High or Low stats. I OUT absolute maximum rating must be observed. Note 3: V OUT < GND, VOUT > VCC Symbol Value (typ) R3, R4 70kΩ R2 15k Ω R5 470k Ω R6, R7 100kΩ R8 5 Ω R9 35Ω C 35pF VCCA CD VCCA WP R6 R7 LDO VBatt VCCB O/PEnable

Operating Range (Note 1) Characteristics Symbol Rating Unit VCCA 1.65 to 1.95 Power supply voltage VBatt 3.2 to 5.0 V DIR, Clk.h 0 to VCCA Input voltage Enable VIN 0 to 5.0 V VI/OA 0 to V CCA (Note 2) Bus I/O voltage VI/OB 0 to VCCB O/P(Note 2) V IOUTA ±6 (Note 3) Output current IOUTB ±6 (Note 4) mA Operating temperature Topr −30 to 85 °C Input rise and fall time dt/dv 0 to 10 (Note 5) ns/V Note 1: The operating range is required to ensure the no rmal operation of the device. Unused inputs and bus inputs must be tied to either VCC or GND. Please connect both bus inputs and the bus outputs with VCC or GND when the I/O of the bus terminal changes by the function. In this case, please note that the output is not short-circuited. Note 2: High or low state Note 3: V CCA = 1.65 to 1.95 V Note 4: V CCB = 2.8 to 3.0 V, VCCB is supplied from the built-in LDO. Note 5: V CCA = 1.65 V, VCCB = 2.8 V

Electrical Characteristics

DC Characteristics (1.65 V ≤ VCCA ≤ 1.95 V, 2.8 V ≤ VCCB ≤ 3.0 V) Ta = −30 to 85°C Characteristics Symbol Test Condition V CCA (V) V CCB (V) Min Max Unit VIHA DIR, An (Note 1) 1.65 to 1.95 2.8 to 3.0 VCCA ×0.65 ⎯ H-level input voltage V VILA DIR, An (Note 1) 1.65 to 1.95 2.8 to 3.0 ⎯ VCCA ×0.35 L-level input voltage V IOHA = −100μA 1.65 to 1.95 2.8 to 3.0 VCCA − 0.2 ⎯ VOHA IOHA = −6 mA 1.65 2.8 to 3.0 1.15 ⎯ IOHB = −100 μA 1.65 to 1.95 2.8 to 3.0 VCCB − 0.2 ⎯ H-level output voltage VOHB VIN = VIH or VIL IOHB = −6 mA 1.65 to 1.95 2.8 2.2 ⎯ V VOLA IOLA = 6 mA 1.65 2.8 to 3.0 ⎯ 0.3 L-level output voltage VOLB VIN = VIH or VIL IOLB = 6 mA 1.65 to 1.95 2.8 ⎯ 0.4 V IIA VINA = VCCA or GND DIR = HIGH VCD = VWP = VCCA Input leakage current IIB VCMD-B, DAT0, DAT1, DAT2 = VCCA VDAT3 = GND DIR = LOW V CD = VWP = VCCA μA Quiescent supply current I CCA VINA = VCCA or GND DIR = HIGH V CD = VWP = VCCA 1.65 to 1.95 2.8 to 3.0 ⎯ 20 μA Note 1: An is a host side sign al. Bn is a card side signal. Note: V CCB is supplied from the built-in LDO.

Electrical Characteristics (unless otherw ise specified, VIN = VOUT + 1 V, IOUT = 1 mA, CIN = 0.1 μF, COUT = 2.2 μF, Tj = 25°C) Characteristics Symbol Test Condition Min Typ. Max Unit Input voltage VIN ⎯ 3.2 ⎯ 5.0 V Output voltage VCCB O/P 2.8 2.9 3.0 V Line regulation Reg･line VOUT + 0.5 V ≤ VIN ≤ 5.0 V, IOUT = 1 mA ⎯ 3 15 mV Load regulation Reg･load 1 mA ≤ IOUT ≤ 200 mA ⎯ ⎯ 150 mV IB1 IOUT = 0 mA ⎯ 40 80 Quiescent current IB2 I OUT = 100 mA ⎯ 45 85 μA Stand-by current IB (OFF) V CT = 0 V ⎯ 0.1 1.0 μA Output noise voltage VNO VIN = VOUT + 1 V, IOUT = 10 mA,

10 Hz ≤ f ≤ 100 kHz,

, Ta = 25°C ⎯ 140 ⎯ μVrms Temperature coefficient TCVO −40°C ≤ Topr ≤ 85°C ⎯ 100 ⎯ ppm/°C Ripple rejection R.R. VIN = VOUT + 1 V, IOUT = 10 mA, f = 1 kHz, VRipple = 500 mVp-p, Ta = 25°C ⎯ 40 ⎯ dB Control voltage (ON) VCT (ON) ⎯ 1.5 ⎯ V IN V Control voltage (OFF) VCT (OFF) ⎯ 0 ⎯ 0.25 V Control current (ON) ICT (ON) V CT = 1.5 V ⎯ ⎯ 0.1 μA Control current (OFF) ICT (OFF) V CT = 0 V ⎯ ⎯ 0.1 μA Peak output current Ioutpeak 200 ⎯ ⎯ mA EMI Filter Response (Typical Performance) -60 -50 -40 -30 -20 -10 0.1 1 10 Frequency [GHz] Attenuation [dB]

Weight: 0.006 g (typ.) The resin used in this product includes no flame retardants. Unit: mm

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