鏅傞枔锛�2023/7/25 11:30:16
闁辫畝锛�1065
鐢�(ch菐n)鍝佸瀷铏� | PCF8574APWR |
鎻忚堪 | IC I / O鎿村睍鍣↖2C 8B 20TSSOP |
鍒嗛 | 闆嗘垚闆昏矾(IC)锛屾帴鍙�-I / O鎿村睍鍣� |
鍒堕�犲晢 | 寰峰窞鍎�鍣� |
鎵撳寘 | 鍒囧壊甯�(CT) |
闆朵欢鐙�鎱�(t脿i) | 娲绘�� |
闆诲-闆绘簮 | 2.5V?6V |
宸ヤ綔婧害 | -40掳C?85掳C |
鍖呰/绠� | 20-TSSOP(0.173鑻卞锛�4.40mm瀵害) |
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏寘瑁� | 20-TSSOP |
鍩烘湰闆朵欢铏� | PCF8574 |
PCF8574APWR
鍒堕�犲晢鍖呰瑾槑 | TSSOP-20 |
绗﹀悎REACH | 鏄� |
绗﹀悎姝愮洘RoHS | 鏄� |
绗﹀悎涓湅RoHS | 鏄� |
鐙�鎱�(t脿i) | 娲绘�� |
鏈�澶ф檪閻橀牷鐜� | 0.1鍏嗚但 |
JESD-30浠ｇ⒓ | R-PDSO-G20 |
JESD-609浠ｇ⒓ | e4 |
浣嶆暩(sh霉) | 8 |
I / O绶氭暩(sh霉) | 8.0 |
绔彛鏁�(sh霉) | 1鍊� |
绔瓙鏁�(sh霉) | 20 |
鎺ュ彛 | I2C |
鏈�浣庡伐浣滄韩搴� | -40鈩� |
鏈�楂樺伐浣滄韩搴� | 85鈩� |
鍖呰涓婚珨鏉愭枡 | 濉戞枡/鐠�(hu谩n)姘фü鑴� |
鍖呰浠ｇ⒓ | TSSOP |
鍖呰绛夋晥浠ｇ⒓ | TSSOP20锛�.25 |
鍖呰褰㈢媭 | 闀锋柟褰� |
鍖呰褰㈠紡 | 灏忚吉寤擄紝钖勫瀷杓粨锛岀府瀛� |
宄板�煎洖娴佹韩搴�(鈩�) | 260 |
闆绘簮 | 3/5 |
璩囨牸鐙�鎱�(t脿i) | 涓嶅悎鏍� |
搴ч珮 | 1.2姣背 |
瀛愰鍒� | 骞惰IO绔彛 |
鏈�澶ч浕婧愰浕娴� | 0.1姣畨 |
闆绘簮闆诲妯欑ū | 5.0浼� |
鏈�灏忎緵闆婚浕澹� | 2.5浼� |
鏈�澶ч浕婧愰浕澹� | 6.0浼� |
瀹夎椤炲瀷 | 琛ㄩ潰璨艰 |
鎶�琛�(sh霉) | CMOS |
婧害绛夌礆 | 鐢�(ch菐n)妤�(y猫) |
绲傜瀹屾垚 | 閹�/閳�/閲�(Ni / Pd / Au) |
绲傜琛ㄦ牸 | GULL WING |
绔瓙闁撹窛 | 0.65姣背 |
绲傜浣嶇疆 | 闆� |
鏅傞枔@宄板�煎洖娴佹韩搴�-鏈�澶�(绉�) | 鏈鏄� |
闀峰害 | 6.5姣背 |
瀵害 | 4.4姣背 |
RoHS鐙�鎱�(t脿i) | 绗﹀悎ROHS3 |
姘村垎鏁忔劅鎬ф按骞�(MSL) | 1(鐒￠檺鍒�) |
10渭A鏈�澶т綆寰呮闆绘祦娑堣��
I2C鍒板苟琛岀鍙ｆ摯灞曞櫒
闁嬫紡涓柗杓稿嚭
鑸囧ぇ澶氭暩(sh霉)寰帶鍒跺櫒鍏煎
鍏锋湁楂橀浕娴侀﹨(q奴)鍕曡兘鍔涚殑閹栧瓨杓稿嚭锛屽彲鐩存帴椹�(q奴)鍕昄ED
姣忓�婮ESD 78鐨勯杺閹栨�ц兘瓒呴亷100mA
閫氫俊鑸囩恫(w菐ng)绲�(lu貌)
鑷嫊鍖栬垏閬庣▼鎺у埗
瑷堢畻姗熻垏瑷堢畻姗熷鍦嶈ō(sh猫)鍌�
PCF8574APWR绗﹁櫉
PCF8574APWR鑵冲嵃
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