HCC4585B View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

HCC4585B

4-BIT MAGNITUDE COMPARATOR

STMicroelectronics 

HCC/HCF4585B

DYNAMIC ELECTRICAL CHARACTERISTICS (T amb = 25°C, CL = 50pF, RL = 200kΩ,

typical temperature coefficient for all VDD values is 0.3%/°C, all input rise and fall time = 20ns)

Symbol

Parameter

t PHL,

tPLH

Propagation Delay Time

Comparing Inputs to Outputs

Test Conditions

V al ue

V D D (V) Min. Typ. Max.

5

300 600

10

125 250

15

80 160

Cascading Input to Outputs

5

200 400

10

80 160

15

60 120

t T HL,

tTLH

Transition Time

5

100 200

10

50 100

15

40 80

Unit

ns

ns

ns

Output Low (sink) Current Characteristics.

Output High (source) Current Characteristics.

Typical Transition Time vs. Load Capacitance.

Typical Propagation Delay Time (comparing in-

puts to outputs) vs. Load Capacitance.

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