SN74AHC595DRG4

Manufacturer Part NumberSN74AHC595DRG4
DescriptionIC SHIFT REGISTER SGL 8B 16SOIC
ManufacturerTexas Instruments
Series74AHC
SN74AHC595DRG4 datasheets

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Specifications of SN74AHC595DRG4

Logic TypeShift RegisterOutput TypeStandard
Number Of Elements1Number Of Bits Per Element8
FunctionSerial to ParallelVoltage - Supply2 V ~ 5.5 V
Operating Temperature-40°C ~ 85°CMounting TypeSurface Mount
Package / Case16-SOIC (3.9mm Width)Lead Free Status / RoHS StatusLead free / RoHS Compliant
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timing requirements over recommended operating free-air temperature range,
= 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
V
CC
SRCLK high or low
RCLK high or low
t w
t w
Pulse duration
Pulse duration
SRCLR low
SER before SRCLK↑
SRCLK↑ before RCLK↑ †
t su
t su
Setup time
Setup time
SRCLR low before RCLK↑
SRCLR high (inactive) before SRCLK↑
t h
Hold time
SER after SRCLK↑
† This setup time allows the storage register to receive stable data from the shift register. The clocks can be tied together, in which case the shift
register is one clock pulse ahead of the storage register.
switching characteristics over recommended operating free-air temperature range,
= 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
V
CC
FROM
FROM
TO
TO
PARAMETER
PARAMETER
(INPUT)
(OUTPUT)
f max
f max
t PLH
RCLK
RCLK
Q A −Q H
Q A −Q H
t PHL
t PLH
SRCLK
SRCLK
Q H′
Q H
t PHL
t PHL
SRCLR
Q H′
t PZH
OE
OE
Q A −Q H
Q A −Q H
t PZL
t PLH
RCLK
RCLK
Q A −Q H
Q A −Q H
t PHL
t PLH
SRCLK
SRCLK
Q H′
Q H
t PHL
t PHL
SRCLR
Q H′
t PZH
OE
OE
Q A −Q H
Q A −Q H
t PZL
t PHZ
OE
OE
Q A −Q H
Q A −Q H
t PLZ
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
T A = 25°C
MIN
MAX
5
5
5
3
5
5
2.5
2
T A = 25°C
LOAD
LOAD
CAPACITANCE
MIN
TYP
MAX
C L = 15 pF
80*
120*
C L = 50 pF
55
105
6*
11.9*
C L = 15 pF
C L = 15 pF
6*
11.9*
6.6*
13*
C L = 15 pF
C L = 15 pF
6.6*
13*
C L = 15 pF
6.2*
12.8*
6*
11.5*
C L = 15 pF
C L = 15 pF
7.8*
11.5*
7.9
15.4
C L = 50 pF
C L = 50 pF
7.9
15.4
9.2
16.5
C L = 50 pF
C L = 50 pF
9.2
16.5
C L = 50 pF
9
16.3
7.8
15
C L = 50 pF
C L = 50 pF
9.6
15
8.1
15.7
C L = 50 pF
C L = 50 pF
9.3
15.7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SCLS373I − MAY 1997 − REVISED JUNE 2004
SN54AHC595
SN74AHC595
UNIT
UNIT
MIN
MAX
MIN
MAX
5
5
5
5
ns
ns
5
5
3
3
5
5
ns
ns
5
5
2.5
2.5
2
2
ns
SN54AHC595
SN74AHC595
UNIT
UNIT
MIN
MAX
MIN
MAX
70*
70
MHz
MHz
50
50
1*
13.5*
1
13.5
ns
ns
1*
13.5*
1
13.5
1*
15*
1
15
ns
ns
1*
15*
1
15
1*
13.7*
1
13.7
ns
1*
13.5*
1
13.5
ns
ns
1*
13.5*
1
13.5
1
17
1
17
ns
ns
1
17
1
17
1
18.5
1
18.5
ns
ns
1
18.5
1
18.5
1
17.2
1
17.2
ns
1
17
1
17
ns
ns
1
17
1
17
1
16.2
1
16.2
ns
ns
1
16.2
1
16.2
7