INDUSTRIAL TEMPERATURE RANGE
4
IDT74ALVCH162374
3.3V CMOS 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOP
NOTE:
1. VIH and VIL must be within the min. or max. range shown in the DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE table for the appropriate VCC range.
TA = – 40°C to + 85°C.
OUTPUT DRIVE CHARACTERISTICS
Symbol Parameter Test Conditions
(1)
Min. Max. Unit
VOH Output HIGH Voltage VCC = 2.3V to 3.6V IOH = – 0.1mA VCC – 0.2 — V
V
CC = 2.3V IOH = – 4mA 1.9 —
IOH = – 6mA 1.7 —
V
CC = 2.7V IOH = – 4mA 2.2 —
IOH = – 8mA 2 —
VCC = 3V IOH = – 6mA 2.4 —
IOH = – 12mA 2 —
V
OL Output LOW Voltage VCC = 2.3V to 3.6V IOL = 0.1mA — 0.2 V
V
CC = 2.3V IOL = 4mA — 0.4
IOL = 6mA — 0.55
VCC = 2.7V IOL = 4mA — 0.4
IOL = 8mA — 0.6
VCC = 3V IOL = 6mA — 0.55
IOL = 12mA — 0.8
SWITCHING CHARACTERISTICS
(1)
NOTES:
1. See TEST CIRCUITS AND WAVEFORMS. TA = – 40°C to + 85°C.
2. Skew between any two outputs of the same package and switching in the same direction.
OPERATING CHARACTERISTICS, TA = 25°C
VCC = 2.5V ± 0.2V VCC = 3.3V ± 0.3V
Symbol Parameter Test Conditions Typical Typical Unit
CPD Power Dissipation Capacitance Outputs enabled CL = 0pF, f = 10Mhz 28 31 pF
CPD Power Dissipation Capacitance Outputs disabled 10 11
VCC = 2.5V ± 0.2V VCC = 2.7V VCC = 3.3V ± 0.3V
Symbol Parameter Min. Max. Min. Max. Min. Max. Unit
fMAX 150 — 150 — 150 — MHz
tPLH Propagation Delay 1 5.4 — 5.4 1 4.6 ns
tPHL xCLK to xQx
t
PZH Output Enable Time 1 6.5 — 6.4 1 5.2 ns
tPZL xOE to xQx
t
PHZ Output Disable Time 1 5.6 — 5 1.2 4.5 ns
tPLZ xOE to xQx
tSU Setup Time, data before CLK↑ 2.1 — 2.2 — 1.9 — ns
tH Hold Time, data after CLK↑ 0.6 — 0.5 — 0.5 — ns
tW Pulse Duration, LE HIGH or LOW 3.3 — 3.3 — 3.3 — ns
tSK(O) Output Skew
(2)
— ————500 ps
