TC74HC164AP_07 Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – 8-Bit Shift Register (S-IN, P-OUT)

TC74HC164AP/AF/AFN
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HC164AP,TC74HC164AF,TC74HC164AFN
8-Bit Shift Register (S-IN, P-OUT)
The TC74HC164A is a high speed CMOS 8-BIT SERIAL-IN
PARALLEL-OUT SHIFT REGISTER fabricated with silicon gate
C²MOS technology.
It achieves the high speed operation similar to equivalent
LSTTL while maintaining the CMOS low power dissipation.
It consists of a serial-in, parallel-out 8-bit shift register with a
CK input and an overriding CLR input.
Two serial data inputs (A, B) are provided so that one may be
used as a data enable.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
• High speed: f_max = 58 MHz (typ.) at V_CC = 5 V
• Low power dissipation: I_CC = 4 μA (max) at Ta = 25°C
• High noise immunity: V_NIH = V_NIL = 28% V_CC (min)
• Outputs drive capability: 10 LSTTL loads
• Symmetrical output impedance: |I_OH| = I_OL = 4 mA (min)
• Balanced propagation delays: t_pLH ^∼− t_pHL
• Wide operating voltage range: V_CC (opr) = 2 to 6 V
• Pin and function compatible with 74LS164
Pin Assignment
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74HC164AP
TC74HC164AF
TC74HC164AFN
Weight
DIP14-P-300-2.54
SOP14-P-300-1.27A
SOL14-P-150-1.27
: 0.96 g (typ.)
: 0.18 g (typ.)
: 0.12 g (typ.)
1
2007-10-01