TC74VHC174FT
TC74VHC174FT is HEX D-TYPE FLIP-FLOP WITH CLEAR manufactured by Toshiba.
Features
- High speed: fmax = 150 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 74ALS174
Note: xxx FN (JEDEC SOP) is not available in Japan.
TC74VHC174F
TC74VHC174FN
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
TC74VHC174F/FN/FT
IEC Logic Symbol
CLR 1 Q1 2 D1 3 D2 4 Q2 5 D3 6 Q3 7
GND 8
(top view)
16 VCC 15 Q6 14 D6 13 D5 12 Q5 11 D4 10 Q4 9 CK
Truth Table
Inputs CLR D
LX HL HH HX
CK X
X: Don’t care
Output Q L L H Qn
Function
Clear ― ―
No Change
System Diagram
CLR (1) R
CK (9)
C1
D1 (3) D2 (4) D3 (6) D4 (11) D5 (13) D6 (14)
1D
(2) Q1 (5) Q2 (7) Q3 (10) Q4 (12) Q5 (15) Q6
1 CLR
D1...
