AC Loading and Waveforms Generic for LCX Family FIGURE 1. AC Test Ci" />
參數(shù)資料
型號(hào): 74LCX38SJX
廠商: Fairchild Semiconductor
文件頁(yè)數(shù): 4/7頁(yè)
文件大?。?/td> 0K
描述: IC GATE NAND QUAD 2IN OD 14SOP
標(biāo)準(zhǔn)包裝: 2,000
系列: 74LCX
邏輯類(lèi)型: 與非門(mén)
電路數(shù): 4
輸入數(shù): 2
特點(diǎn): 開(kāi)路漏極
電源電壓: 2 V ~ 3.6 V
電流 - 靜態(tài)(最大值): 10µA
輸出電流高,低: -,24mA
邏輯電平 - 低: 0.7 V ~ 0.8 V
邏輯電平 - 高: 1.7 V ~ 2 V
額定電壓和最大 CL 時(shí)的最大傳播延遲: 5ns @ 3.3V,50pF
工作溫度: -40°C ~ 85°C
安裝類(lèi)型: 表面貼裝
供應(yīng)商設(shè)備封裝: 14-SOIC
封裝/外殼: 14-SOIC(0.209",5.30mm 寬)
包裝: 帶卷 (TR)
www.fairchildsemi.com
4
74L
C
X
38
AC Loading and Waveforms Generic for LCX Family
FIGURE 1. AC Test Circuit
(CL includes probe and jig capacitance)
3-STATE Output Low Enable and
Disable Times for Logic
trise and tfall
FIGURE 2. Waveforms
(Input Pulse Characteristics; f = 1MHz, tr = tf = 3ns)
Test
Switch
tPZL, tPLZ
6V at VCC 3.3 r 0.3V
VCC x 2 at VCC 2.5 r 0.2V
Symbol
VCC
3.3V
r 0.3V
2.7V
2.5V
r 0.2V
Vmi
1.5V
VCC/2
Vmo
1.5V
VCC/2
Vx
VOL 0.3V
VOL 0.15V
Vy
VOH 0.3V
VOH 0.15V
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