N74F521D(REEL) N74F521D(REEL) N74F521DREEL，there are the best N74F521D(REEL) N74F521D(REEL) N74F521DREEL suppiers all over the world here.These are the list and detailed contact method of N74F521D(REEL) N74F521D(REEL) N74F521DREEL suppliers all over the world as follows.You can buy or get informations of N74F521D(REEL) N74F521D(REEL) N74F521DREEL through email , message or tel.

suppliers of N74F521D(REEL) N74F521D(REEL) N74F521DREEL and PDF data of N74F521D(REEL) N74F521D(REEL) N74F521DREEL

Part Numbert

Mfg

Packt

D/C

Descriptiont

Qty

Company/Contact

N74F521D(REEL) N74F521D(REEL) N74F521DREEL Datasheet

Parameter	Symbol	·5		·6		·7		Units	Notes
Parameter	Symbol	Min	Max	Min	Max	Min	Max	Units	Notes
Random read or write cycle time	tRC	90		110		130		ns
Read-modify-write cycle time	tRWC	133		155		185		ns
Access time from RAS	tRAC		50		60		70	ns	3,4,9
Access time from AS	tCAC		13		15		20	ns	3,4
Access time from column address	tAA		25		30		35	ns	3,9
CAS to output in Low-Z	tCLZ	0		0		0		ns	3
Output buffer turn-off delay	tOFF	0	13	0	15	0	20	ns	5
Transition time (rise and fall)	tT	3	50	3	50	3	50	ns	2
RAS precharge time	tRP	30		40		50		ns
RAS pulse width	tRAS	50	10K	60	10K	70	10K	ns
RAS hold time	tRSH	13		15		20		ns
~AS hold time	tCSH	50		60		70		ns
~AS pulse width	tCAS	13	10K	15	10K	20	10K	ns
RAS to ~AS delay time	tRCD	20	37	20	45	20	50	ns	4
RAS to column address delay time	tRAD	15	25	15	30	15	35	ns	9
~AS to RAS precharge time	tCRP	5		5		5		ns
Row address set-up time	tASR	0		0		0		ns
Row address hold time	tRAH	10		10		10		ns
Column address set-up time	tASC	0		0		0		ns
Column address hold time	tCAH	10		10		15		ns
Column address to RAS lead time	tRAL	25		30		35		ns
Read command set-up time	tRCS	0		0		0		ns
Read command hold time referenced to ~AS	tRCH	0		0		0		ns	7
Read command hold time referenced to RAS	tRRH	0		0		0		ns	7
Write command hold time	tWCH	10		10		15		ns
Write command pulse width	tWP	10		10		15		ns
Write command to RAS lead time	tRWL	13		15		20		ns
Write command to ~AS lead time	tCWL	13		15		20		ns

N74F521D(REEL) N74F521D(REEL) N74F521DREEL Price

High-LevelInputVoltage VIH 4.0 - 70 (6) V Low-LevelInputVoltage VIL -0.2 - 0.8(6) Low-LevelInputCurrent IIL Vin=75V - 0.16 0.25 mA Standby InputCurrent In standby pins2&4connected - 8 10 (3) mA IntemalInputC.apaatance Cint 7 _
N74F521D(REEL) N74F521D(REEL) N74F521DREEL on stock

Measured with outputs open and allinputs at Vcc or ground. Must not exceed tTD minimum. tR = 5 cCS. Minimum watchdog time-out tested at 2.7V for the 3.3V devices and 4.5V for the 5.OV devices Noise immunity - pulses < 2 cCs at VCCTP minimum will not cause a reset.

Suppliers Datasheet
		Exact Matc