Name: 74F525QCQR by NATIONAL SEMICONDUCTOR CORP
Brand: NATIONAL SEMICONDUCTOR CORP
SKU: 74F525QCQR-1438365182

生命周期状态
Discontinued
说明
Divide By N Counter, F/FAST Series, Asynchronous, Positive Edge Triggered, 16-Bit, Down Direction, TTL, PQCC28
类别
Semiconductors Logic ICs Counters DIVIDE BY N COUNTER

Family
F/FAST
Direction
DOWN
Technology
TTL
Width (mm)
11.43
Length (mm)
11.43
JESD-30 Code
S-PQCC-J28
Package Code
QCCJ
Trigger Type
POSITIVE EDGE
Logic IC Type
DIVIDE BY N COUNTER
Package Shape
SQUARE
Package Style
CHIP CARRIER Meter
Surface Mount
YES
Terminal Form
J BEND
Number of Bits
16
fmax-Min (MHz)
60
DLA Qualification
Not Qualified
Load/Preset Input
YES
Mode of Operation
ASYNCHRONOUS
Temperature Grade
COMMERCIAL
Terminal Position
QUAD
Additional Feature
PROGRAMMABLE 16 BIT DOWN COUNTER; 8 MODES OF OPERATION; DIVIDE BY N AND N/2 OUTPUTS AVAILABLE
Number of Functions
1
Number of Terminals
28
Terminal Pitch (mm)
1.27
Package Body Material
PLASTIC/EPOXY
Propagation Delay (ns)
22
Seated Height-Max (mm)
4.57
Supply Voltage-Max (V)
5.5
Supply Voltage-Min (V)
4.5
Supply Voltage-Nom (V)
5
Package Equivalence Code
LDCC28,.5SQ
Operating Temperature-Max (Cel)
70
Operating Temperature-Min (Cel)
0

74F525QCQR

NATIONAL SEMICONDUCTOR CORP