SY100S891(1998) 查看數據表（PDF） - Micrel

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SY100S891
(Rev.:1998)

5-BIT REGISTERED TRANSCEIVER

Micrel 

Micrel

SY100S891

DC ELECTRICAL CHARACTERISTICS

VEE = –4.2V to –5.5V unless otherwise specified; VCC = VCCA = GND

Symbol

Parameter

VCUT

Cut-off Bus Output Voltage

Min. Typ. Max. Unit

–2200 –2160 –2100 mV

VOH

VOL

VOHA

VOLA

VOH

VOL

VOHA

VOLA

VIH

VIL

IIL

IIH

IEE

CIN

COUT

Output HIGH Voltage Bus

–1025 –955 –880 mV

Output LOW Voltage Bus

–1810 –1705 –1620 mV

Output HIGH Voltage Bus

–1035 —

—

mV

Output LOW Voltage Bus

—

— –1610 mV

Output HIGH Voltage Receiver –1025 –955 –880 mV

Output LOW Voltage Receiver –1810 –1705 –1620 mV

Output HIGH Voltage Receiver –1035 —

—

mV

Output LOW Voltage Receiver —

— –1610 mV

Input HIGH Voltage

–1165 — –880 mV

Input LOW Voltage

–1810 — –1475 mV

Input LOW Current

0.5

—

—

µA

Input High Current

—

—

150

µA

Power Supply Current

–216 —

—

mA

Input Pin Capacitance

—

4

—

pF

Output Pin Capacitance

—

5

—

pF

Condition

VIN = VIH (Max.) or VIL (Min.)

VIN = VIH (Max.) or VIL (Min.)

VIN = VIH (Min.) or VIL (Max.)

Loading with

25Ω to –2.20V

Loading with

25Ω to –2.0V

VIN = VIH (Max.) or VIL (Min.)

VIN = VIH (Min.) or VIL (Max.)

Loading with

50Ω to –2.0V

Guaranteed HIGH Signal for All Inputs

Guaranteed LOW Signal for All Inputs

VIN = VIL (Min.)

VIN = VIH (Max.)

Inputs Open

3

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