CAT706 datasheet(4/14 Pages) CATALYST

4 / 14 page

CAT705, CAT706, CAT813

Doc. No. MD-3030 Rev. A

Characteristics subject to change without notice

ELECTRICAL OPERATING CHARACTERISTICS

VCC = 4.5V to 5.5V for CAT705, CAT706, CAT813 versions;

VCC = 3.0V to 3.6V for the CAT706 R/S/T versions,

-40ºC ≤ TA ≤ +85ºC unless otherwise noted.

Typical values at TA = 25ºC and VCC = 5V for CAT705, CAT706 versions;

VCC = 3.3V for the CAT706 T/S versions; VCC = 3.0V for the CAT706 R version.

(1)

Symbol Parameter

Conditions

Min

Typ

Max

Units

CAT705

CAT706

CAT813

µA

ICC

Supply Current

CAT706 (R/S/T Versions)

µA

CAT705 & CAT813 at

-40ºC ≤ TA ≤ +85ºC

4.50

4.65

4.75

CAT706 at -40ºC ≤ TA ≤ +85ºC

4.25

4.40

4.50

CAT706T at -40ºC ≤ TA ≤ +85ºC

3.00

3.08

3.15

CAT706S at -40ºC ≤ TA ≤ +85ºC

2.85

2.93

3.00

VRST

Reset Threshold

CAT706R at -40ºC ≤ TA ≤ +85ºC

2.55

2.63

2.70

Reset Threshold

Tempco

ppm/ºC

CAT705 & CAT813

Reset Threshold

Hysteresis

CAT706

tRD

VCC to Reset Delay

(2) V

CC = VTH to (VTH - 100mV)

µs

tRP

Reset Active

Timeout Period

140

200

400

CAT705 & CAT706, VCC = VRST max,

ISOURCE = -120µA

VCC - 1.5V

VOH

RESET

¯¯¯¯¯¯ Output High

Voltage

CAT705 & CAT706, VCC = VRST max,

ISOURCE = -30µA

0.8 x VCC

CAT705 & CAT706, VCC = VRST min,

ISINK = 3.2mA

0.4

VOL

RESET

¯¯¯¯¯¯ Output Low

Voltage

CAT705 &CAT706, VCC = 1.2V

ISINK = 100µA

0.3

CAT813, VCC = VRST max,

ISOURCE = -120µA

VCC - 1.5V

VOH

RESET Output High

Voltage

CAT813, VCC = VRST max,

ISOURCE = -30µA

0.8 x VCC

CAT813, VCC = VRST min,

ISINK = 3.2mA

0.4

VOL

RESET Output Low

Voltage

CAT813, VCC = 1.2V

ISINK = 100µA

0.3

Notes:

(1) Over-temperature limits are guaranteed by design and not production tested.

(2) The RESET short-circuit current is the maximum pull-up current when reset is driven low by a bidirectional output.

CAT706 Datasheet(PDF) 4 Page - Catalyst Semiconductor

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