Datasheet PI4ULS3V4857 (Diodes) - 5

FabricanteDiodes
Descripción6-BIT Bi-Directional Level Shifter for Sd 3.0-SDR104 Compliant Memory Card Application
Páginas / Página11 / 5 — PI4ULS3V4857. Integrated Resistors. Symbol Parameter. Conditions. Min. …
Formato / tamaño de archivoPDF / 827 Kb
Idioma del documentoInglés

PI4ULS3V4857. Integrated Resistors. Symbol Parameter. Conditions. Min. Typ. Max. Units. Static Characteristics. Typ.(2)

PI4ULS3V4857 Integrated Resistors Symbol Parameter Conditions Min Typ Max Units Static Characteristics Typ.(2)

Línea de modelo para esta hoja de datos

Versión de texto del documento

A product Line of Diodes Incorporated
PI4ULS3V4857 Integrated Resistors
Tamb = 25oC; unless otherwise specified.
Symbol Parameter Conditions Min. Typ. Max. Units
R3; tolerance ±30 % 70 100 130 Ω Rpd Pull-down resistance R5 200 350 500 kΩ All data lines and CMDx 21 30 39 kΩ Rpu Pull-up resistance R4 70 100 130 kΩ Host side; R1; tolerance ±30 % (1) 22.5 Ω Rs Series resistance Card side; R2; tolerance ±30 % (1) 15 Ω Note: 1. Guaranteed by design.
Static Characteristics
At recommended operating conditions; Tamb = 40oC to +85oC; voltages are referenced to GND (ground = 0 V); Cext = 2.2 µF at pin VCCB; unless otherwise specified.
Symbol Parameter Conditions Min. Typ.(2) Max. Units Automatic Enable Feature: VSD
VSDen Device enable voltage level VCCA ≥ 1.0V, VSD rising edge 2.05 2.25 2.45 V VSDdisable Device disable voltage level VCCA ≥ 1.0V, VSD rising edge 2.0 2.2 2.4 V ∆VSDen VSDen hysteresis voltage 50 mV
Supply Voltage Regulator for Card-side I/O Pin: VCCB
SEL = LOW; 3.0V ≤ VSD ≤ 3.6V; IO < 100mA VSD-0.2 VSD-0.1 VSD V VO(LDO) Regulator/switch output voltage SEL = HIGH; VSD ≥ 2.9V; IO < 100mA 1.7 1.8 1.95 V IO(LDO) Regulator/switch output current 100 mA
Host-side Input Signals: CMDA and DAT0A to DAT3A, CLKA; 1.1V

VCCA

2.0V
V VCCA + IH High level input voltage 0.75 x VCCA 0.3 V VIL Low level input voltage -0.3 0.25 x V V CCA
Host-side Control Signals; 1.1V

VCCA

2.0V
-
SEL
V VCCA + IH High level input voltage 0.75 x VCCA 0.3 V VIL Low level input voltage -0.3 0.25 x V V CCA
Host-side Output Signals: CLK_FB, CMDA and DAT0A to DAT3A; 1.1V

VCCA

2.0V
High level output voltage for CLK_ FB IO = 2mA; VI = VIH (card side) 0.8 x V V V CCA OH High level output voltage for CMDA, DATxA IO = 2µA; VI = VIH (card side) 0.8 x V V CCA PI4ULS3V4857 www.diodes.com August 2020 Document Number DS42310 Rev 2-2 5 Diodes Incorporated