- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄353441 > HC646 (Texas Instruments, Inc.) OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS PDF資料下載
參數(shù)資料
| 型號(hào)： | HC646 |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS |
| 中文描述： | 八路總線收發(fā)器和寄存器具有三態(tài)輸出 |
| 文件頁(yè)數(shù)： | 12/12頁(yè) |
| 文件大小： | 91K |
| 代理商： | HC646 |
September 1993
9
Philips Semiconductors
Product specication
Octal bus transceiver/register; 3-state
74HC/HCT646
AC WAVEFORMS
Fig.6 Waveforms showing the input An, Bn to output Bn, An propagation delays and the output transition times.
(1)
HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.7
Waveforms showing the An,Bn to CPAB, CPBA set-up and hold times, clock CPAB,CPBA pulse width,
maximum clock pulse frequency and the CPAB,CPBA to output Bn,An propagation delays.
(1)
HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
Fig.8 Waveforms showing the input SAB,SBA to output Bn,An propagation delays and output transition times.
(1)
HC : VM = 50%; VI = GND to VCC.
HCT: VM = 1.3 V; VI = GND to 3 V.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA-A137B-FREQ | CMOS Compatible Enable/Disable |
| HE751E0400 | DUAL-IN-LINE Reed Relay |
| HE751E0401 | DUAL-IN-LINE Reed Relay |
| HE751E0405 | DUAL-IN-LINE Reed Relay |
| HE751R0400 | DUAL-IN-LINE Reed Relay |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HC64R8 | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:14 PIN DIP HCMOS/TTL COMPATIBLE |
| HC64R8R | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:HCMOS/TTL COMPATIBLE TRI-STATE OUTPUT |
| HC64R8RG | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:5.0V 14 Pin DIP HCMOS Clock Oscillator |
| HC64R8RG-49.408M | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:5.0V 14 Pin DIP HCMOS Clock Oscillator |
| HC64RA | 制造商:CONNOR-WINFIELD 制造商全稱:Connor-Winfield Corporation 功能描述:14 PIN DIP 3.3V HCMOS TRI-STATE E/D |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。