74HC299DB,112 NXP Semiconductors, 74HC299DB,112 Datasheet - Page 14
![IC UNIV SHIFT REGISTER 20SSOP](/photos/6/52/65221/20-ssop_sot339-1_sml.jpg)
74HC299DB,112
Manufacturer Part Number
74HC299DB,112
Description
IC UNIV SHIFT REGISTER 20SSOP
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheets
1.74HCT4046ADB112.pdf
(19 pages)
2.74HCT4046ADB112.pdf
(23 pages)
3.74HC299N652.pdf
(24 pages)
Specifications of 74HC299DB,112
Number Of Circuits
8-Bit
Package / Case
20-SSOP
Logic Type
Universal Shift Register, CMOS
Current - Output High, Low
6mA, 6mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counting Sequence
Serial/Parallel to Serial/Parallel
Logic Family
74HC
Propagation Delay Time
200 ns, 40 ns, 34 ns
Supply Voltage (max)
6 V
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Operating Supply Voltage
2 V to 6 V
Output Type
3-State
Function
Shift Register
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Lead Free Status / RoHS Status
Lead free / RoHS Compliant, Lead free / RoHS Compliant
Other names
568-2661-5
935189890112
935189890112
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74HC299DB,112
Manufacturer:
MICREL
Quantity:
1 401
Philips Semiconductors
AC waveforms 74HCT (continued)
Test circuit for 74HCT
March 1988
handbook, full pagewidth
handbook, full pagewidth
HCMOS family characteristics
Switch position
Note
1. For open-drain N-channel outputs t
TEST
t
t
t
t
C
R
PZH
PZL
PHZ
PLZ
L
T
=
=
load capacitance including jig and probe capacitance
(see AC CHARACTERISTICS for values).
termination resistance should be equal to the output impedance Z
the pulse generator.
SWITCH
GND
V
GND
V
CC
CC
LOW-to-OFF
OFF-to-LOW
HIGH-to-OFF
OFF-to-HIGH
MGK566
OUTPUT
OUTPUT
OUTPUT
ENABLE
GENERATOR
PULSE
Fig.11 Propagation delays of 3-state outputs.
90%
Fig.12 Test circuit for 3-state outputs.
PLZ
t f
1.3 V
10%
and t
V I
t PLZ
enabled
outputs
t PHZ
PZL
R T
are applicable.
10%
D.U.T
V CC
90%
14
o
of
disabled
outputs
V O
C L
t r
t PZL
t PZH
R L = 1 k
50 pF
FAMILY SPECIFICATIONS
1.3 V
MGK563
1.3 V
outputs
enabled
V CC