TC74VHC138FT
Features
- High speed: tpd = 5.7 ns (typ.) at VCC = 5 V
- Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
- High noise immunity: VNIH = VNIL = 28% VCC (min)
- Power down protection is provided on all inputs.
- Balanced propagation delays: tp LH ∼- tp HL
- Wide operating voltage range: VCC (opr) = 2 V to 5.5 V
- Pin and function patible with 74ALS138
Note: xxx FN (JEDEC SOP) is not available in Japan.
TC74VHC138F
TC74VHC138FN
TC74VHC138FK
Weight SOP16-P-300-1.27A SOL16-P-150-1.27 TSSOP16-P-0044-0.65A VSSOP16-P-0030-0.50
: 0.18 g (typ.) : 0.13 g (typ.) : 0.06 g (typ.) : 0.02 g (typ.)
1 2007-10-01
Pin Assignment
TC74VHC138F/FN/FT/FK
A1 B2 C3 G2A 4 G2B 5 G1 6 Y7 7 GND 8
(top view)
16 VCC 15 Y0 14 Y1 13 Y2 12 Y3 11 Y4 10 Y5 9 Y6
IEC Logic Symbol
A (1) B (2) C (3)
G1 G2A G2B
(6) (4) (5)
BIN/OCT 10 21 42
3 &4
5 EN 6
(15) Y0 (14) Y1 (13) Y2 (12) Y3 (11) Y4 (10) Y5 (9) Y6 (7) Y7
A (1) B (2) C (3)
G1 G2A G2B
(6) (4) (5)
DMUX
0 7
1 2
&4...
