74HC299D,652 NXP Semiconductors, 74HC299D,652 Datasheet - Page 5
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74HC299D,652
Manufacturer Part Number
74HC299D,652
Description
IC UNIV SHIFT REGISTER 20SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Datasheet
1.74HC299N652.pdf
(24 pages)
Specifications of 74HC299D,652
Logic Type
Universal Shift Register, CMOS
Number Of Circuits
8-Bit
Current - Output High, Low
6mA, 6mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74HC299D
74HC299D
933713540652
74HC299D
933713540652
NXP Semiconductors
5. Pinning information
Table 2.
74HC_HCT299_3
Product data sheet
Symbol
S0
OE1
OE2
I/O6
I/O4
I/O2
I/O0
Q0
MR
GND
DSR
CP
I/O1
I/O3
I/O5
I/O7
Q7
Fig 5.
Pin configuration (SO20 and (T)SSOP20)
Pin description
GND
OE1
OE2
I/O6
I/O4
I/O2
I/O0
MR
Q0
S0
10
1
2
3
4
5
6
7
8
9
5.1 Pinning
5.2 Pin description
74HCT299
74HC299
001aai511
Pin
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
20
19
18
17
16
15
14
13
12
11
V
S1
DSL
Q7
I/O7
I/O5
I/O3
I/O1
CP
DSR
CC
Rev. 03 — 28 July 2008
Fig 6.
Description
mode select input
3-state output enable input (active LOW)
3-state output enable input (active LOW)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
serial output (standard output)
asynchronous master reset input (active LOW)
ground (0 V)
serial data shift-right input
clock input (LOW to HIGH, edge-triggered)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
parallel data input or 3-state parallel output (bus driver)
serial output (standard output)
Pin configuration (DIP20)
74HC299; 74HCT299
GND
OE1
OE2
I/O6
I/O4
I/O2
I/O0
MR
Q0
S0
8-bit universal shift register; 3-state
10
1
2
3
4
5
6
7
8
9
74HCT299
74HC299
001aai457
20
19
18
17
16
15
14
13
12
11
V
S1
DSL
Q7
I/O7
I/O5
I/O3
I/O1
CP
DSR
© NXP B.V. 2008. All rights reserved.
CC
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