- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄371436 > 29104BJA (INTERSIL CORP) 2K x 8 Asynchronous CMOS Static RAM PDF資料下載
參數(shù)資料
| 型號(hào)： | 29104BJA |
| 廠商： | INTERSIL CORP |
| 元件分類： | DRAM |
| 英文描述： | 2K x 8 Asynchronous CMOS Static RAM |
| 中文描述： | 2K X 8 STANDARD SRAM, 90 ns, CDIP24 |
| 封裝： | CERAMIC, DIP-24 |
| 文件頁(yè)數(shù)： | 5/7頁(yè) |
| 文件大?。?/td> | 145K |
| 代理商： | 29104BJA |
5
Timing Waveforms
Addresses must remain stable for the duration of the read
cycle. To read, G and E must be
≤
V
IL
and W
≥
V
IH
. The
output buffers can be controlled independently by G while E
is low. To execute consecutive read cycles, E may be tied
low continuously until all desired locations are accessed.
To write, addresses must be stable, E low and W falling low
for a period no shorter than TWLWH. Data in is referenced
with the rising edge of W, (TDVWH and TWHDX). While
addresses are changing, W must be high. When W falls low,
the I/O pins are still in the output state for a period of TWLQZ
and input data of the opposite phase to the outputs must not
be applied, (Bus contention). If E transitions low
simultaneously with the W line transitioning low, or after the
W transition, the output will remain in a high impedance
state. G is held continuously low.
(9) TAVQX
(6) TGLQX
(5) TGLQV
ADDRESS
G
E
Q
(1) TAVAX
(2) TAVQV
(8) TGHQZ
(7) TEHQZ
(3) TELQV
(4) TELQX
FIGURE 1. READ CYCLE
NOTE:
1. W is high for a Read Cycle.
(14) TWHAX
(16) TWLQZ
(21)
TDVEH
(17) TDVWH
(18) TWHDX
ADDRESS
E
W
Q
D
(10) TAVAX
(11) TELWH
(12) TAVWL
(13) TWLWH
(20) TWLEH
(22) TAVWH
FIGURE 2. WRITE CYCLE I
(19) TWHQX
NOTE:
1. G is low throughout Write Cycle.
HM-65162
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 2912A | PCM TRANSMIT/RECEIVE FILTER |
| 2916 | FAN 12VDC FLIGHT II 80 FE12H3 |
| 2917 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| 2918 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
| 2919 | DUAL FULL-BRIDGE PWM MOTOR DRIVER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 29-104BLK | 制造商:Grayhill 功能描述:Conn Banana PL 1 POS ST Panel Mount 1 Port |
| 29104C | 功能描述:固定電感器 100uH 530mA Shielded SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 29-1050 | 制造商:Distributed By MCM 功能描述:Battery Tester |
| 29105C | 功能描述:固定電感器 1000uH 180mA Shielded SMD RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| 29106 | 功能描述:螺絲刀、螺母起子和套筒扳手 Easy Torque Handle 8.0 In/lbs 0.9Nm +/- 10% Accuracy RoHS:否 制造商:Wiha 產(chǎn)品: 類型:Wiha Magic Ring Ball End Hex Keys 大小: |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。