MIL-M-38510-312 Microcircuits, Digital, Low-Power Schottky Ttl, 4-Bit Binary Full Adders With Fast Carry, Monolithic SiliconThis specification covers the detail requirements for monolithic silicon, low-power Schottky TTL, 4-bit binary full adders with fast carry. Two product assurance classes and a choice of case outlines and lead finishes are provided for each type and are reflected in the complete part number. For this product, the requirements of MIL-M-38510 have been superseded by MIL-PRF-38535, see 6.3.

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Test

Symbol

Conditions

-55°C = TC  = +125°C

Limits

Unit

Min

Max

High level output voltage

VOH

VCC  = 4.5 V, VIH  = 2.0 V VIL  = 0.7 V, IOH  = -400 ∝A

2.5

V

Low level output voltage

VOL

VCC  = 4.5 V, VIH  = 2.0 V

VIL  = 0.7 V, IOL = 4 mA   1/

0.4

V

Input diode clamp voltage

VIC

VCC  = 4.5 V, IIN  = -18 mA, TC  = +25°C

-1.5

V

Low level input current at any A or B input

IIL1

VCC  = 5.5 V, VIN  = 0.4 V

-0.24

-0.8

mA

Low level input current

at C0  input

IIL2

VCC  = 5.5 V, VIN  = 0.4 V

-0.12

-0.4

mA

High level input current

at any A or B input

IIH1

VCC  = 5.5 V, VIN  = 2.7 V

40

∝A

High level input current

at C0  input

IIH2

VCC  = 5.5 V, VIN  = 2.7 V

20

∝A

High level input current

at any A or B input

IIH3

VCC  = 5.5 V, VIN  = 5.5 V

200

∝A

High level input current

at C0  input

IIH4

VCC  = 5.5 V, VIN  = 5.5 V

100

∝A

Short circuit output current

IOS

VCC  = 5.5 V, all inputs = 5.5 V   1/

-15

-100

mA

Supply current

ICC1

All inputs = Ground,

VCC  = 5.5 V

39

mA

ICC2

All B inputs = Ground,

all other inputs = 5.5 V, VCC  = 5.5 V

34

mA

ICC3

All inputs = 5.5 V,

VCC  = 5.5 V

34

mA

Propagation delay time,

high-to-low level, C0  to  Λ 1

tPHL1

CL  = 50 pF, RL  = 2 kν

5

40

ns

Propagation delay time,

low-to-high level, C0  to  Λ 1

tPLH1

CL  = 50 pF, RL  = 2 kν

5

39

ns

Propagation delay time,

high-to-low level, C0  to  Λ 2

tPHL2

CL  = 50 pF, RL  = 2 kν

5

40

ns

Propagation delay time,

low-to-high level, C0  to  Λ 2

tPLH2

CL  = 50 pF, RL  = 2 kν

5

39

ns

Propagation delay time,

high-to-low level, C0  to  Λ 3

tPHL3

CL  = 50 pF, RL  = 2 kν

5

40

ns

Propagation delay time,

low-to-high level, C0  to  Λ 3

tPLH3

CL  = 50 pF, RL  = 2 kν

5

39

ns