MM74C905 Ver la hoja de datos (PDF) - Fairchild Semiconductor

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componentes Descripción

Fabricante

MM74C905

12-Bit Successive Approximation Register

Fairchild Semiconductor 

Absolute Maximum Ratings(Note 1)

Voltage at Any Pin

Operating Temperature Range (TA)

Storage Temperature Range (TS)

Power Dissipation (PD)

Dual-In-Line

Small Outline

Operating VCC Range

Absolute Maximum VCC

Lead Temperature (TL)

(Soldering, 10 seconds)

−0.3V to VCC+0.3V

−40°C to +85°C

−65°C to +150°C

700 mW

500 mW

3.0V to 15V

16V

260°C

Note 1: “Absolute Maximum Ratings” are those values beyond which the

safety of the device cannot be guaranteed. Except for “Operating Tempera-

ture Range” they are not meant to imply that the devices should be oper-

ated at these limits. The table of “Electrical Characteristics” provides

conditions for actual device operation.

DC Electrical Characteristics

Min/Max limits apply across temperature range unless otherwise noted

Symbol

Parameter

Conditions

CMOS TO CMOS

VIN(1)

Logical “1” Input Voltage

VIN(0)

Logical “0” Input Voltage

VOUT(1)

Logical “1” Output Voltage

VOUT(0)

Logical “0” Output Voltage

IIN(1)

Logical “1” Input Current

IIN(0)

Logical “0” Input Current

ICC

Supply Current

CMOS/LPTTL INTERFACE

VCC = 5.0V

VCC = 10V

VCC = 5.0V

VCC = 10V

VCC = 5.0V, IO = −10 µA

VCC = 10V, IO = −10 µA

VCC = 5.0V, IO = 10 µA

VCC = 10V, IO = 10 µA

VCC = 15V, VIN = 15V

VCC = 15V, VIN = 0V

VCC = 15V

VIN(1)

Logical “1” Input Voltage

VCC = 4.75V

VIN(0)

Logical “0” Input Voltage

VCC = 4.75V

VOUT(1)

Logical “1” Output Voltage

VCC = 4.75V, IO = −360 µA

VOUT(0)

Logical “0” Output Voltage

VCC = 4.75V, IO = 360 µA

OUTPUT DRIVE (See Family Characteristics Data Sheet)

ISOURCE

ISOURCE

ISINK

ISINK

Output Source Current

(P-Channel)

Output Source Current

(P-Channel)

Output Sink Current

(N-Channel)

Output Sink Current

(N-Channel)

RSOURCE Q11–Q0 Outputs

RSINK

Q11–Q0 Outputs

VCC = 5.0V, VOUT = 0V

TA = 25°C

VCC = 10V, VOUT = 0V

TA = 25°C

VCC = 5.0V, VOUT = VCC

TA = 25°C

VCC = 10V, VOUT = VCC

TA = 25°C

VCC = 10V ±5%

VOUT = VCC − 0.3V

TA = 25°C

VCC = 10V ±5%

VOUT = 0.3V

TA = 25°C

Min

Typ

Max

3.5

8.0

1.5

2.0

4.5

9.0

0.5

1.0

0.005

1.0

−1.0

−0.005

0.05

300

VCC − 1.5

0.8

2.4

0.4

−1.75

−3.3

−8.0

−15

1.75

3.6

Units

V

V

V

V

V

V

V

V

µA

µA

µA

V

V

V

V

mA

mA

mA

8.0

16

mA

150

350

Ω

80

230

Ω

3

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