- 您现在的位置：买卖IC网 > PDF目录97058 > SN74ABT32318PNR (TEXAS INSTRUMENTS INC) ABT SERIES, 18-BIT EXCHANGER, TRUE OUTPUT, PQFP80 PDF资料下载
参数资料
| 型号： | SN74ABT32318PNR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ABT SERIES, 18-BIT EXCHANGER, TRUE OUTPUT, PQFP80 |
| 封装： | PLASTIC, QFP-80 |
| 文件页数： | 7/9页 |
| 文件大小： | 152K |
| 代理商： | SN74ABT32318PNR |
SN54ABT32318, SN74ABT32318
18BIT TRIPORT UNIVERSAL BUS EXCHANGERS
SCBS180A JUNE 1992 REVISED JULY 1994
57
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
timing requirements over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Figure 1)
SN54ABT32318
SN74ABT32318
UNIT
MIN
MAX
MIN
MAX
UNIT
fclock
Clock frequency
150
MHz
tw
Pulse duration
LE high
3.3
ns
tw
Pulse duration
CLK high or low
3.3
ns
tsu
Setup time
A, B, or C before CLK
↑
2.4
ns
tsu
Setup time
A, B, or C before LE
↓
2.1
ns
th
Hold time
A, B, or C after CLK
↑
1.4
ns
th
Hold time
A, B, or C after LE
↓
2.1
ns
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature, CL = 50 pF (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
SN54ABT32318
SN74ABT32318
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
MIN
MAX
MIN
MAX
UNIT
fmax
150
MHz
tPLH
A, B, or C
C, B, or A
1.4
6.5
1.4
6.1
ns
tPHL
A, B, or C
C, B, or A
1.1
6.8
1.1
6.6
ns
tPLH
SEL
C, B, or A
1.4
6.7
1.4
6.5
ns
tPHL
SEL
C, B, or A
1.8
6.8
1.8
6.5
ns
tPLH
LE
C, B, or A
2.6
8
2.6
7.5
ns
tPHL
LE
C, B, or A
2.6
7.4
2.6
6.9
ns
tPLH
CLK
C, B, or A
2.5
8
2.5
7.4
ns
tPHL
CLK
C, B, or A
2.5
7.2
2.5
6.7
ns
tPZH
OE
C, B, or A
1.4
6.9
1.4
6.8
ns
tPZL
OE
C, B, or A
2.4
7.2
2.4
7.1
ns
tPHZ
OE
C, B, or A
1
6.4
1
6.2
ns
tPLZ
OE
C, B, or A
2
6.4
2
6
ns
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相关PDF资料 |
PDF描述 |
|---|---|
| SN74ABT32373PZR | ABT SERIES, QUAD 8-BIT TRANSCEIVER, TRUE OUTPUT, PQFP100 |
| SN74ABT533DB | ABT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, PDSO20 |
| SN74ABT543DB | ABT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| SN74ABT574ADB | ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| SNJ54ABT574AW | ABT SERIES, 8-BIT DRIVER, TRUE OUTPUT, CDFP20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74ABT32501 | 制造商:TI 制造商全称:Texas Instruments 功能描述:36-BIT UNIVERSAL BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74ABT32543 | 制造商:TI 制造商全称:Texas Instruments 功能描述:36-BIT REGISTERED BUS TRANSCEIVERS WITH 3-STATE OUTPUTS |
| SN74ABT3384PWLE | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ABT3611 | 制造商:TI 制造商全称:Texas Instruments 功能描述:64 】 36 CLOCKED FIRST-IN, FIRST-OUT MEMORY |
| SN74ABT3611-15PCB | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
发布紧急采购，3分钟左右您将得到回复。