TC74VHC163FN
TC74VHC163FN is SYNCHROMOUS PRESETTABLE 4-BIT COUNTER manufactured by Toshiba.
- Part of the TC74VHC161 comparator family.
- Part of the TC74VHC161 comparator family.
Features
- High speed: fmax = 185 MHz (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 to 5.5 V
- Low noise: VOLP = 0.8 V (max)
- Pin and function patible with 74ALS161/163
TC74VHC161FN, TC74VHC163FN
TC74VHC161FT, TC74VHC163FT
Weight SOP16-P-300-1.27A SOP16-P-300-1.27 SOL16-P-150-1.27 TSSOP16-P-0044-0.65A
: 0.18 g (typ.) : 0.18 g (typ.) : 0.13 g (typ.) : 0.06 g (typ.)
1 2006-02-01
Pin Assignment
TC74VHC161,163F/FN/FT
CLR 1 CK 2 A3 B4 C5 D6
ENP 7 GND 8
(top view)
IEC Logic Symbol
16 VCC 15 CARRY OUTPUT 14 QA 13 QB 12 QC 11 QD 10 ENT 9 LOAD
CLR LOAD
(1) (9)
ENT ENP
(10) (7) (2)
TC74VHC161 CTRDIV 16
CT = 0 M1 M2 G3 3CT = 15 G4
C5/2, 3, 4+
A (3) 1, 5D [1]
B (4)
[2]
C (5)
[4]
D (6)
[8]
(15) CARRY OUTPUT (14) QA (13) QB (12) QC (11) QD
CLR LOAD
(1) (9)
ENT...
