74HC299DB,112 NXP Semiconductors, 74HC299DB,112 Datasheet - Page 12
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
NXP Semiconductors
Table 7.
GND (ground = 0 V); for test circuit, see
74HC_HCT299_3
Product data sheet
Symbol
t
t
f
74HCT299
t
su
h
max
pd
Parameter
set-up time
hold time
maximum
frequency
propagation
delay
Dynamic characteristics
Conditions
DSR, DSL to CP; see
S0, S1 to CP; see
I/On to CP; see
I/On, DSR, DSL to CP;
see
S0, S1 to CP; see
CP input; see
CP to Q0, Q7; see
CP to I/On; see
MR to Q0, Q7 or I/On;
see
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 7
Figure 8
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 5.0 V; C
= 6.0 V
= 4.5 V
= 5.0 V; C
= 4.5 V
= 5.0 V; C
= 4.5 V
= 5.0 V; C
…continued
Figure
Figure 7
Figure 7
Figure 7
L
L
L
L
11.
= 15 pF
= 15 pF
= 15 pF
= 15 pF
Figure 9
Figure 9
Figure 7
Rev. 03 — 28 July 2008
Figure 7
[1]
[2]
Min
100
100
125
5.0
20
17
20
17
25
21
25
29
0
0
0
0
0
0
-
-
-
-
-
-
-
74HC299; 74HCT299
25 C
Typ
33
12
10
33
12
10
39
14
11
15
45
50
54
22
19
22
19
27
23
14
28
10
5
4
8
8-bit universal shift register; 3-state
Max
37
37
46
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Min
125
125
155
4.0
25
21
25
21
31
26
20
24
0
0
0
0
0
0
-
-
-
-
-
-
-
40 C to
+85 C
Max
46
46
58
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
© NXP B.V. 2008. All rights reserved.
Min
150
150
190
3.4
30
26
30
26
38
32
17
20
+125 C
0
0
0
0
0
0
-
-
-
-
-
-
-
40 C to
Max
56
56
69
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
12 of 24
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
MHz
MHz
MHz
MHz
ns
ns
ns
ns
ns
ns