CY74FCT16240T Series

16-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Catalog

16-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Part	Current - Output High, Low [custom]	Current - Output High, Low [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Logic Type	Mounting Type	Number of Elements	Output Type	Package / Case	Package / Case	Package / Case [custom]	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Bits per Element	Package / Case [y]	Package / Case [y]
Texas Instruments CY74FCT16240ATPACT	64 mA	32 mA	85 °C	-40 °C	48-TSSOP	Buffer Inverting	Surface Mount	4	3-State	48-TFSOP	0.24 in	6.1 mm	4.5 V	5.5 V	4
Texas Instruments 74FCT16240ATPVCTG4	64 mA	32 mA	85 °C	-40 °C	48-SSOP	Buffer Inverting	Surface Mount	4	3-State	48-BSSOP			4.5 V	5.5 V	4	0.295 in	7.5 mm

Catalog

16-ch, 4.5-V to 5.5-V inverters with TTL-compatible CMOS inputs

Key Features

• Ioffsupports partial-power-down mode operationEdge-rate control circuitry for significantly improved noise characteristicsTypical output skew < 250 psESD > 2000VTSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packagesIndustrial temperature range of \x9640°C to +85°CVCC= 5V ± 10%CY74FCT16240T Features:64 mA sink current, 32 mA source currentTypical VOLP(ground bounce) <1.0V at VCC= 5V, TA= 25°CCY74FCT162240T Features:Balanced output drivers: 24 mAReduced system switching noiseTypical VOLP(ground bounce) <0.6V at VCC= 5V, TA= 25°CIoffsupports partial-power-down mode operationEdge-rate control circuitry for significantly improved noise characteristicsTypical output skew < 250 psESD > 2000VTSSOP (19.6-mil pitch) and SSOP (25-mil pitch) packagesIndustrial temperature range of \x9640°C to +85°CVCC= 5V ± 10%CY74FCT16240T Features:64 mA sink current, 32 mA source currentTypical VOLP(ground bounce) <1.0V at VCC= 5V, TA= 25°CCY74FCT162240T Features:Balanced output drivers: 24 mAReduced system switching noiseTypical VOLP(ground bounce) <0.6V at VCC= 5V, TA= 25°C

Description

These 16-bit buffer/line drivers are used in memory driver, clock driver, or other bus interface applications, where high speed and low power are required. With flow-through pinout and small shrink packaging, board layout is simplified. The three-state controls are designed to allow 4-, 8-, or 16-bit operation. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The CY74FCT16240T is ideally suited for driving high-capacitance loads and low-impedance backplanes. The CY74FCT162240T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162240T is ideal for driving transmission lines. These 16-bit buffer/line drivers are used in memory driver, clock driver, or other bus interface applications, where high speed and low power are required. With flow-through pinout and small shrink packaging, board layout is simplified. The three-state controls are designed to allow 4-, 8-, or 16-bit operation. This device is fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. The CY74FCT16240T is ideally suited for driving high-capacitance loads and low-impedance backplanes. The CY74FCT162240T has 24-mA balanced output drivers with current limiting resistors in the outputs. This reduces the need for external terminating resistors and provides for minimal undershoot and reduced ground bounce. The CY74FCT162240T is ideal for driving transmission lines.