IDT74FCT807CTEB datasheet(3/7 Pages) IDT

3 / 7 page

IDT54/74FCT807BT/CT

FAST CMOS 1-TO-10 CLOCK DRIVER

MILITARY AND COMMERCIAL TEMPERATURE RANGES

9.3

DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE

Following Conditions Apply Unless Otherwise Specified

Commercial: TA = 0

°C to +70°C, VCC = 5.0V ± 5%; Military: TA = –55°C to +125°C, VCC = 5.0V ± 10%

NOTES:

1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at Vcc = 5.0V, +25

°C ambient.

3. Not more than one output should be tested at one time. Duration of the test should not exceed one second.

4. Duration of the condition can not exceed one second.

5. The test limit for this parameter is

± 5µA at TA = –55°C.

3017 lnk 04

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

VIH

Input HIGH Level

Guaranteed Logic HIGH Level

2.0

—

VIL

Input LOW Level

Guaranteed Logic LOW Level

—

0.8

II H

Input HIGH Current(5)

VCC = Max.

VI = 2.7V

—

±1

µA

II L

Input LOW Current(5)

VCC = Max.

VI = 0.5V

—

±1

µA

IOZH

High Impedance Output Current

VCC = Max.

VO = 2.7V

—

±1

µA

IOZL

(3-State Output pins)(5)

VO = 0.5V

—

±1

µA

Input HIGH Current(5)

VCC = Max., VI = VCC (Max.)

—

±1

µA

VIK

Clamp Diode Voltage

VCC = Min., IIN= –18mA

—

–0.7

–1.2

IOS

Short Circuit Current

VCC = Max.(3), VO = GND

–60

–120

–225

VOH

Output HIGH Voltage

VCC = Min.

VIN = VIH or VIL

IOH = –12mA MIL.

IOH = –15mA COM'L.

2.4

3.3

—

IOH = –24mA MIL.

IOH = –32mA COM'L.(4)

2.0

3.0

—

VOL

Output LOW Voltage

VCC = Min.

VIN = VIH or VIL

IOL = 32mA MIL.

IOL = 48mA COM'L.

—

0.3

0.55

IOFF

Input/Output Power Off Leakage(5) VCC = 0V, VIN or VO

≤ 4.5V

—

±1

µA

Input Hysteresis for all inputs

—

150

—

ICCL

ICCH

ICCZ

Quiescent Power Supply Current

VCC = Max., VIN = GND or VCC

—

500

µA

Symbol

Parameter

Test Conditions(1)

Min.

Typ.(2)

Max.

Unit

∆ICC

Quiescent Power Supply Current

TTL Inputs HIGH

VCC = Max.

VIN = 3.4V

—

0.5

2.0

ICCD

Dynamic Power Supply Current(3)

VCC = Max.

Input toggling

50% Duty Cycle

Outputs Open

VIN = VCC

VIN = GND

—

0.4

0.6

mA/

MHz

Total Power Supply Current(5)

VCC = Max.

Input toggling

50% Duty Cycle

VIN = VCC

VIN = GND

—

20.0

30.5(4)

Outputs Open

fi = 50MHz

VIN = 3.4V

VIN = GND

—

20.3

31.3(4)

3017 tbl 05

POWER SUPPLY CHARACTERISTICS

NOTES:

1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.

2. Typical values are at VCC = 5.0V, +25

°C ambient.

3. Per TTL driven input; (VIN = 3.4V); all other inputs at VCC or GND.

4. This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.

5. Values for these conditions are examples of the ICC formula. These limits are guaranteed but not tested.

6. IC = IQUIESCENT + IINPUTS + IDYNAMIC

IC = ICC +

∆ICC DHNT + ICCD (fi)

ICC = Quiescent Current (ICCL, ICCH and ICCZ)

∆ICC = Power Supply Current for a TTL High Input (VIN = 3.4V)

DH = Duty Cycle for TTL Inputs High

NT = Number of TTL Inputs at DH

ICCD = Dynamic Current Caused by an Input Transition Pair (HLH or LHL)

fi= Input Frequency

All currents are in milliamps and all frequencies are in megahertz.

IDT74FCT807CTEB Datasheet(PDF) 3 Page - Integrated Device Technology

IDT74FCT807CTEB Datasheet(HTML) 3 Page - Integrated Device Technology

Html Pages

1 2 3 4 5 6 7

Datasheet Download

Link URL