74HC1G08GW 데이터 시트보기 (PDF) - Nexperia B.V. All rights reserved
부품명
상세내역
일치하는 목록
74HC1G08GW Datasheet PDF : 12 Pages
| |||
Nexperia
74HC1G08; 74HCT1G08
2-input AND gate
Symbol Parameter
Conditions
74HCT1G08
tpd
propagation delay A and B to Y; see Figure 5
VCC = 4.5 V; CL = 50 pF
VCC = 5.0 V; CL = 15 pF
CPD
power dissipation VI = GND to VCC - 1.5 V
capacitance
[1] tpd is the same as tPLH and tPHL.
[2] CPD is used to determine the dynamic power dissipation PD (μW).
PD = CPD x VCC2 x fi + ∑(CL x VCC2 x fo) where:
fi = input frequency in MHz
fo = output frequency in MHz
CL = output load capacitance in pF
VCC = supply voltage in Volts
∑(CL x VCC2 x fo) = sum of outputs
-40 °C to +85 °C
Min Typ Max
-40 °C to +125 °C Unit
Min
Max
[1]
-
11
23
-
-
11
-
-
[2]
-
21
-
-
27 ns
-
ns
-
pF
11.1 Waveform and test circuit
VCC
A, B input
VM
tPHL
tPLH
Y output
VM
mna116
For 74HC1G08: VM = 0.5 x VCC; VI = GND to VCC
For 74HCT1G08: VM = 1.3 V; VI = GND to 3.0 V
Figure 5. The input (A and B) to output (Y) propagation
delays
PULSE
VI
GENERATOR
VO
DUT
RT
CL
mna101
Test data is given in Table 8. Definitions for test
circuit:
CL = Load capacitance including jig and probe
capacitance
RT = Termination resistance should be equal to the
output impedance Zo of the pulse generator
Figure 6. Test circuit for measuring switching times
74HC_HCT1G08
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 14 March 2018
© Nexperia B.V. 2018. All rights reserved.
6 / 12
Share Link: 