IDT72V263/273/283/293/103/113 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� IDT72V263L7-5PF8
寤犲晢锛� IDT, Integrated Device Technology Inc
鏂囦欢闋佹暩(sh霉)锛� 25/45闋�
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC FIFO 8192X18 7-5NS 80QFP
妯欐簴鍖呰锛� 750
绯诲垪锛� 72V
鍔熻兘锛� 鐣版锛屽悓姝�
瀛樺劜瀹归噺锛� 144K锛�8K x 18锛�
鏁�(sh霉)鎿�(j霉)閫熺巼锛� 133MHz
瑷晱鏅傞枔锛� 5ns
闆绘簮闆诲锛� 3.15 V ~ 3.45 V
宸ヤ綔婧害锛� 0°C ~ 70°C
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 80-LQFP
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 80-TQFP锛�14x14锛�
鍖呰锛� 甯跺嵎 (TR)
鍏跺畠鍚嶇ū锛� 72V263L7-5PF8
31
IDT72V263/273/283/293/103/113 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
8K x 18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9/18, 256K x 9/18, 512K x9
COMMERCIAL AND INDUSTRIAL
TEMPERATURE RANGES
IDT72V223/233/243/253/263/273/283/293 3.3V HIGH DENSITY SUPERSYNC IITM NARROW BUS FIFO
512 x 18, 1K x 9/18, 2K x 9/18, 4K x 9/18, 8K x 9/18, 16K x 9/18, 32K x 9/18, 64K x 9/18, 128K x 9
FEBRUARY 11, 2009
tRTS
tENH
4666 drw16
tA
tENS
Wx
WCLK
RCLK
REN
RT
EF(1)
PAF
HF
PAE
Q0 - Qn
tSKEW2
12
1
W3(3)
tPAFS
tHF
tPAES
Wx+1
2
W4
WEN
tENS
tENH
tA
3
tA
W1(3)
W2(3)
NOTES:
1. If the part is empty at the point of Retransmit, the Empty Flag (
EF) will be updated based on RCLK (Retransmit clock cycle). Valid data will also appear on the output.
2.
OE = LOW: enables data to be read on outputs Q0-Qn.
3. W1 = first word written to the FIFO after Master Reset, W2 = second word written to the FIFO after Master Reset.
4. No more than D - 2 may be written to the FIFO between Reset (Master or Partial) and Retransmit setup. Therefore,
FF will be HIGH throughout the Retransmit setup procedure.
If x18 Input or x18 Output bus Width is selected, D = 512 for the IDT72V223, 1,024 for the IDT72V233, 2,048 for the IDT72V243, 4,096 for the IDT72V253, 8,192 for the IDT72V263,
16,384 for the IDT72V273, 32,768 for the IDT72V283 and 65,536 for the IDT72V293.
If both x9 Input and x9 Output bus Widths are selected, D = 1,024 for the IDT72V223, 2,048 for the IDT72V233, 4,096 for the IDT72V243, 8,192 for the IDT72V253, 16,384
for the IDT72V263, 32,768 for the IDT72V273, 65,536 for the IDT72V283 and 131,072 for the IDT72V293.
5. There must be at least two words written to and read from the FIFO before a Retransmit operation can be invoked.
6. RM is set LOW during
MRS.
Figure 13. Zero Latency Retransmit Timing (IDT Standard Mode)
鐩搁棞(gu膩n)PDF璩囨枡
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IDT72V263L7-5PFI 鍔熻兘鎻忚堪:IC FIFO 8192X18 7-5NS 80QFP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 閭忚集 - FIFO 绯诲垪:72V 妯欐簴鍖呰:90 绯诲垪:7200 鍔熻兘:鍚屾 瀛樺劜瀹归噺:288K锛�16K x 18锛� 鏁�(sh霉)鎿�(j霉)閫熺巼:100MHz 瑷晱鏅傞枔:10ns 闆绘簮闆诲:4.5 V ~ 5.5 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:64-LQFP 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:64-TQFP锛�14x14锛� 鍖呰:鎵樼洡 鍏跺畠鍚嶇ū:72271LA10PF
IDT72V265LA10PF 鍔熻兘鎻忚堪:IC FIFO SS 16384X18 10NS 64-TQFP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 閭忚集 - FIFO 绯诲垪:72V 妯欐簴鍖呰:90 绯诲垪:7200 鍔熻兘:鍚屾 瀛樺劜瀹归噺:288K锛�16K x 18锛� 鏁�(sh霉)鎿�(j霉)閫熺巼:100MHz 瑷晱鏅傞枔:10ns 闆绘簮闆诲:4.5 V ~ 5.5 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:64-LQFP 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:64-TQFP锛�14x14锛� 鍖呰:鎵樼洡 鍏跺畠鍚嶇ū:72271LA10PF
IDT72V265LA10PF8 鍔熻兘鎻忚堪:IC FIFO SS 16384X18 10NS 64-TQFP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 閭忚集 - FIFO 绯诲垪:72V 妯欐簴鍖呰:90 绯诲垪:7200 鍔熻兘:鍚屾 瀛樺劜瀹归噺:288K锛�16K x 18锛� 鏁�(sh霉)鎿�(j霉)閫熺巼:100MHz 瑷晱鏅傞枔:10ns 闆绘簮闆诲:4.5 V ~ 5.5 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:64-LQFP 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:64-TQFP锛�14x14锛� 鍖呰:鎵樼洡 鍏跺畠鍚嶇ū:72271LA10PF
IDT72V265LA10PFG 鍔熻兘鎻忚堪:IC FIFO SS 16384X18 10NS 64-TQFP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 閭忚集 - FIFO 绯诲垪:72V 妯欐簴鍖呰:90 绯诲垪:74ABT 鍔熻兘:鍚屾锛岄洐绔彛 瀛樺劜瀹归噺:4.6K锛�64 x 36 x2锛� 鏁�(sh霉)鎿�(j霉)閫熺巼:67MHz 瑷晱鏅傞枔:- 闆绘簮闆诲:4.5 V ~ 5.5 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:120-LQFP 瑁搁湶鐒婄洡 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:120-HLQFP锛�14x14锛� 鍖呰:鎵樼洡 鐢�(ch菐n)鍝佺洰閷勯爜闈�:1005 (CN2011-ZH PDF) 鍏跺畠鍚嶇ū:296-3984
IDT72V265LA10PFG8 鍔熻兘鎻忚堪:IC FIFO SS 16384X18 10NS 64-TQFP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 閭忚集 - FIFO 绯诲垪:72V 妯欐簴鍖呰:90 绯诲垪:7200 鍔熻兘:鍚屾 瀛樺劜瀹归噺:288K锛�16K x 18锛� 鏁�(sh霉)鎿�(j霉)閫熺巼:100MHz 瑷晱鏅傞枔:10ns 闆绘簮闆诲:4.5 V ~ 5.5 V 宸ヤ綔婧害:0°C ~ 70°C 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:64-LQFP 渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁�:64-TQFP锛�14x14锛� 鍖呰:鎵樼洡 鍏跺畠鍚嶇ū:72271LA10PF