Philips Semiconductors
Quad 2-input NAND Schmitt trigger
Product specification
74AHC132; 74AHCT132
handbook, h6alfpage
I CC
(mA)
4
MNA413
2
0
0
2
4
VI (V) 6
Fig.11 Typical AHC transfer characteristics;
VCC = 5.5 V.
handbook, h6alfpage
I CC
(mA)
4
MNA414
2
0
0
1
2
3
4 VI (V) 5
Fig.12 Typical AHCT transfer characteristics;
VCC = 4.5 V.
handbook, h8alfpage
I CC
(mA)
6
MNA415
4
2
0
0
2
4
VI (V)
6
Fig.13 Typical AHCT transfer characteristics;
VCC = 5.5 V.
1999 Sep 24
handbook, halfpage
R
C
VCC
VA
MNA416
For AHC: f = T-1-- ≈ 0----.-5----5---1--×----R-----C---
For AHCT: f = T-1-- ≈ 0----.-6----0---1--×----R-----C---
Fig.14 Relaxation oscillator.
10