74AHC595 查看數據表（PDF） - NXP Semiconductors.
零件编号
产品描述 (功能)
比赛名单
74AHC595
NXP Semiconductors.
74AHC595 Datasheet PDF : 21 Pages
| |||
NXP Semiconductors
74AHC595; 74AHCT595
8-bit serial-in/serial-out or parallel-out shift register with output latches
8. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Min
Max
Unit
VCC
supply voltage
VI
input voltage
IIK
input clamping current
IOK
output clamping current
IO
output current
−0.5
+7.0
V
−0.5
+7.0
V
VI < −0.5 V
[1] −20
-
mA
VO < −0.5 V or VO > VCC + 0.5 V [1] −20
+20
mA
VO = −0.5 V to (VCC + 0.5 V)
−25
+25
mA
ICC
IGND
Tstg
Ptot
supply current
ground current
storage temperature
total power dissipation
Tamb = −40 °C to +125 °C
-
−75
−65
[2] -
+75
mA
-
mA
+150
°C
500
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO16 packages: above 70 °C the value of Ptot derates linearly at 8 mW/K.
For TSSOP16 packages: above 60 °C the value of Ptot derates linearly at 5.5 mW/K.
For DHVQFN16 packages: above 60 °C the value of Ptot derates linearly at 4.5 mW/K.
9. Recommended operating conditions
Table 5. Operating conditions
Symbol
Parameter
Conditions
74AHC595
VCC
VI
VO
Tamb
∆t/∆V
74AHCT595
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC
VI
VO
Tamb
∆t/∆V
supply voltage
input voltage
output voltage
ambient temperature
input transition rise and fall rate VCC = 4.5 V to 5.5 V
Min
Typ
Max
Unit
2.0
5.0
5.5
V
0
-
5.5
V
0
-
VCC
V
−40
+25
+125
°C
-
-
100
ns/V
-
-
20
ns/V
4.5
5.0
5.5
V
0
-
5.5
V
0
-
VCC
V
−40
+25
+125
°C
-
-
20
ns/V
74AHC_AHCT595_4
Product data sheet
Rev. 04 — 11 August 2009
© NXP B.V. 2009. All rights reserved.
6 of 21
Share Link: